Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	IGSF21
Human P-Site:	T426
P-Site Sequence:	LGSTDTHTRLIVFEN
UniProt:	Q96ID5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF21	Q96ID5	T426	LGSTDTHTRLIVFEN	100 / 9 AA	52
Phosphosite 1:	IGSF21	Q96ID5	T424	NPLGSTDTHTRLIVF	100 / 7 AA	52
Phosphosite 2:	C14orf102	Q9H7Z3	S901	PAPTDSCSRLISLAK	62 / 8 AA	133
Phosphosite 3:	NRD1	O43847	T361	PRKNNIDTHARLREF	83 / 6 AA	132
Phosphosite 4:	WNT9B	O14905	S324	GRGYDTQSRLVAFSC	50 / 8 AA	39
Phosphosite 5:	CASP12	Q6UXS9	T241	SGKASADTHGRLLQG	71 / 7 AA	39
Phosphosite 6:	RAD54L	Q92698	T675	DEASLSDTHDRLHCR	71 / 7 AA	84
Phosphosite 7:	WDR32	Q5QP82	T263	VKNIEYDTNTRLLVT	83 / 6 AA	61
Phosphosite 8:	SGK269	Q9H792	T1549	SPTSSYPTRLIVSNF	55 / 9 AA	193
Phosphosite 9:	TJP1	Q07157	T1167	QPAPGYDTHGRLRPE	83 / 6 AA	195
Phosphosite 10:	VIP	P01282	Y134	DAVFTDNYTRLRKQM	71 / 7 AA	19
Phosphosite 11:	ITGB4	P16144	T1530	LTAGVPDTPTRLVFS	83 / 6 AA	202
Phosphosite 12:	DISC1	Q9NRI5	T429	QQASGDDTHTPLRME	83 / 6 AA	94
Phosphosite 13:	SHANK3	Q9BYB0	T1398	GELTDTHTSFADGHT	71 / 7 AA	186
Phosphosite 14:	TSHZ1	Q6ZSZ6	T476	PLPPTTHTRLPASSI	100 / 5 AA	118
Phosphosite 15:	DISC1	Q9NRI5	T431	ASGDDTHTPLRMEPR	62 / 8 AA	94
Phosphosite 16:	SHANK3	Q9BYB0	T1396	ESGELTDTHTSFADG	71 / 7 AA	186
Phosphosite 17:	exportin 7	Q9UIA9	T24	QLYETTDTTTRLQAE	85 / 7 AA	124
Phosphosite 18:	exportin 7	Q9UIA9	T25	LYETTDTTTRLQAEK	85 / 7 AA	124
Phosphosite 19:	UCK2	Q9BZX2	T161	FVDTDADTRLSRRVL	71 / 7 AA	29
Phosphosite 20:	TSHZ1	Q6ZSZ6	T474	SIPLPPTTHTRLPAS	100 / 5 AA	118