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Table 4 Top 5 predictions of each type for the first group of 60 "ambiguous" annotated proteins.

From: Predicting multiplex subcellular localization of proteins using protein-protein interaction network: a comparative study

Type

Protein (ORF)

Annotation

Prediction

UniProt

SGD

Correct

YBL034C

ambiguous spindle pole

spindle pole

Nucleus. Spindle.

cytoskeleton. kinetochore.

spindle pole body (IDA)

 

YDR181C

ambiguous; cytoplasm;

cytoplasm;

Nucleus

nuclear chromatin (IDA) nuclear chromosome, telomeric region (IC)

 

YGR020C

ambiguous; vacuolar membrane

vacuolar membrane

 

fungal-type vacuole membrane (TAS) vacuolar proton-transporting V-type ATPase, V1 domain (TAS)

 

YHR119W

ambiguous; nucleus

nucleus

Nucleus (Probable). Chromosome (Probable).

Set1C/COMPASS complex (IPI)

 

YHR183W

ambiguous; cytoplasm

cytoplasm

Cytoplasm

cytoplasm (IDA)

mitochondrion (IDA)

Partial Correct

YAL029C

ambiguous;

cell periphery; bud neck; cytoplasm;bud

Bud

Bud

cellular bud (IDA)

cellular bud tip (IDA)

filamentous actin (IDA)

mitochondrion (IDA)

 

YBR102C

ambiguous;

cell periphery;

bud neck;bud

cytoplasm;

bud

secretory vesicle.

Bud. Bud neck.

cellular bud neck (IDA)

cellular bud tip (IDA)

 

YBR130C

ambiguous;

cell periphery; cytoplasm;bud

bud

 

actin cap (TAS)

cellular bud tip (IDA)

cytoplasm (IDA)

 

YBR260C

ambiguous;

cytoplasm;

bud;bud neck;

cytoplasm

Cytoplasm.

actin cortical patch (IDA)

cellular bud (IDA)

mating projection tip (IDA)

 

YFR016C

ambiguous;

cytoplasm;bud

cytoplasm

 

cellular bud (IDA)

cytoplasm (IDA)

Mismatch

YAR019C

ambiguous; spindle pole

cytoplasm

 

cellular bud neck (TAS)

spindle pole body (IDA)

 

YBL105C

ambiguous;

cytoplasm;

bud neck;bud

actin

 

cytoplasm (IDA)

cytoskeleton (IDA)

nucleus (IDA)

 

YDL146W

ambiguous;

cell periphery;

cytoplasm;

bud neck;bud

actin

Bud.

Cytoplasm

Bud neck

colocalizes with actin cortical patch (IDA)

cellular bud (IDA)

cytoplasm (IDA)

cellular bud neck (IDA)

 

YDR309C

ambiguous;

cytoplasm;

bud

actin

Bud neck (By similarity).

Bud tip (By similarity).

cell cortex (By similarity)

cytoskeleton (By similarity).

actin cap (TAS)

cellular bud tip (IDA)

incipient cellular bud site (IDA)

mating projection tip (IDA)

plasma membrane (IGI)

 

YHR158C

ambiguous;

cell periphery; bud neck; bud

cytoplasm;

nucleus

 

cellular bud neck (IDA)

cellular bud tip (IDA)

mating projection tip (IDA)

cytoplasm (IDA)

 

YCL024W

ambiguous;

cell periphery; bud neck;bud

 

Bud neck

cellular bud neck (IDA)

     

cellular bud neck septin collar (IDA)

incipient cellular bud site (IDA)

 

YDL089W

ambiguous;

nuclear periphery

 

Membrane

nuclear periphery (IDA)

Unknown

YDR069C

ambiguous;

endosome

 

Cytoplasm.

Late endosome membrane;

endosome (IDA)

membrane fraction (IDA)

proteasome complex (IPI)

mitochondrion (IDA)

 

YDR507C

ambiguous;bud

bud neck;cytoplasm

 

Cytoplasm.

Bud neck.

cellular bud neck (IDA)

 

YHL019C

ambiguous;

late Golgi

 

coated pit.

AP-1 adaptor complex (IPI)

  1. In this table, "Annotation" denotes the experimentally observed subcellular localizations in Yeast GFP Fusion Localization Database [17]. "UniProt" means the subcellular localization in general annotation (comments) in UniProt Database [25]. "SGD" means the cellular component of GO annotation in SGD database [26]. Each type corresponds to different situation of the match between our prediction and the experiment validation.