Table 2 The 1st percentile of human protein-coding genes which contain human-specific STRs (length-wise) in their TIS-flanking cDNA sequence

KCTD19

ENSG00000168676

ENST00000566295

(A)20

Protein homooligomerization

ATP8B1

ENSG00000081923

ENST00000585322

(A)17

Magnesium ion binding

C1QTNF1

ENSG00000173918

ENST00000583904

Collagen trimer

SEC11A

ENSG00000140612

ENST00000558196

Peptidase activity

SHQ1

ENSG00000144736

ENST00000463369

–

SPRY1

ENSG00000164056

ENST00000505319

Multicellular organism development

ENST00000610581

DDX20

ENSG00000064703

ENST00000475700

(A)16

ATP binding

NAB1

ENSG00000138386

ENST00000409641

(T)16

Negative regulation of transcription

SGIP1

ENSG00000118473

ENST00000435165

(A)16

–

SOX6

ENSG00000110693

ENST00000528252

(A)14

Multicellular organism development

DPP6

ENSG00000130226

ENST00000406326

(T)13

Proteolysis

ENST00000377770

MLF1

ENSG00000178053

ENST00000482628

(G)13

–

SHC4

ENSG00000185634

ENST00000558220

(T)13

Stem cell differentiation

ITGB1BP2

ENSG00000147166

ENST00000538820

(T)12

Calcium ion binding

NELL2

ENSG00000184613

ENST00000548531

Calcium ion binding

GIPC1

ENSG00000123159

ENST00000393028

(GCG)11

–

ENST00000345425

ENST00000587210

HBS1L

ENSG00000112339

ENST00000527578

(T)11

GTPase activity

HOPX

ENSG00000171476

ENST00000556376

(A)11

Cell differentiation

OR7D2

ENSG00000188000

ENST00000642043

(T)11

G protein-coupled receptor activity

RNF145

ENSG00000145860

ENST00000520638

Integral component of membrane

TXNL4A

ENSG00000141759

ENST00000592837

mRNA splicing, via spliceosome

ABCF1

ENSG00000204574

ENST00000468958

(A)10

ATP binding

ARHGEF18

ENSG00000104880

ENST00000359920

(T)10

Rho guanyl-nucleotide exchange factor activity

ARL14

ENSG00000179674

ENST00000320767

(A)10

GTP binding

ASNS

ENSG00000070669

ENST00000448127

(T)10

Asparagine biosynthetic process

EIF2S1

ENSG00000134001

ENST00000466499

Translation initiation factor activity