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:	Cytohesin 4
Human P-Site:	Y380
P-Site Sequence:	SITRVPFYDLVSTRK
UniProt:	Q9UIA0
Intern. Prot. ID:	IPI00395879

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Cytohesin 4	Q9UIA0	Y380	SITRVPFYDLVSTRK	100 / 9 AA	46
Phosphosite 1:	ALK1	P37023	Y426	EDYRPPFYDVVPNDP	66 / 9 AA	56
Phosphosite 2:	PIAS1	O75925	Y144	KLQKLPFYDLLDELI	62 / 8 AA	72
Phosphosite 3:	TGFBR1	P36897	Y429	EDYQLPYYDLVPSDP	55 / 9 AA	56
Phosphosite 4:	ALK4	P36896	Y431	EEYQLPYYDLVPSDP	55 / 9 AA	57
Phosphosite 5:	TGFBR1	P36897	Y428	HEDYQLPYYDLVPSD	62 / 8 AA	56
Phosphosite 6:	ALK4	P36896	Y430	HEEYQLPYYDLVPSD	62 / 8 AA	57
Phosphosite 7:	CYTH3	O43739	Y386	SISRDPFYDMLATRK	55 / 9 AA	46
Phosphosite 8:	PIBF1	Q8WXW3	Y188	EYVSVRFYELVNPLR	62 / 8 AA	90
Phosphosite 9:	DEF	Q68CQ4	Y34	FGEEHPFYDRVSRKE	85 / 7 AA	87
Phosphosite 10:	ATP2A2	P16615	Y867	GGPRVSFYQLSHFLQ	71 / 7 AA	115
Phosphosite 11:	GIRK1	P48549	Y281	IDAKSPFYDLSQRSM	71 / 7 AA	57
Phosphosite 12:	IPO11	Q9UI26	Y171	AADRKLFYDLASGIY	66 / 9 AA	113
Phosphosite 13:	ALK2	Q04771	Y432	EDYKPPFYDVVPNDP	55 / 9 AA	57
Phosphosite 14:	RNF39	Q9H2S5	Y379	ERGRVAFYDGRSLDL	83 / 6 AA	46
Phosphosite 15:	ATP2A2	P16615	S865	ADGGPRVSFYQLSHF	71 / 7 AA	115
Phosphosite 16:	SIK	P57059	Y27	KPLRVGFYDIERTLG	71 / 7 AA	85
Phosphosite 17:	MARK4	Q96L34	Y278	GKYRVPFYMSTDCES	100 / 5 AA	83
Phosphosite 18:	GLTSCR2	Q9NZM5	Y193	DTVERPFYDLWASDN	100 / 5 AA	54
Phosphosite 19:	KPNB3	O00410	Y530	AEEKFVPYYDLFMPS	83 / 6 AA	124
Phosphosite 20:	KPNB3	O00410	Y531	EEKFVPYYDLFMPSL	83 / 6 AA	124