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:	PI15
Human P-Site:	S126
P-Site Sequence:	RFLGQNLSVRTGRYR
UniProt:	O43692
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PI15	O43692	S126	RFLGQNLSVRTGRYR	100 / 9 AA	29
Phosphosite 1:	R3HDML	Q9H3Y0	S122	RYVGQNLSIHSGQYR	66 / 9 AA	29
Phosphosite 2:	COL6A6	A6NMZ7	S300	LQHIQNLSPRTGKAY	87 / 8 AA	247
Phosphosite 3:	SNX32	Q86XE0	S168	LEYGQDLSVRGKNRK	85 / 7 AA	46
Phosphosite 4:	ABCC8	Q09428	S1350	KIQIQNLSVRYDSSL	75 / 8 AA	177
Phosphosite 5:	senataxin	Q7Z333	S1335	LISPQNLSVRNNKKL	75 / 8 AA	303
Phosphosite 6:	PTPN11	Q06124	T153	DFVLSVRTGDDKGES	100 / 6 AA	68
Phosphosite 7:	PTPN11	Q06124	S150	HPGDFVLSVRTGDDK	100 / 6 AA	68
Phosphosite 8:	PI15	O43692	T129	GQNLSVRTGRYRSIL	100 / 6 AA	29
Phosphosite 9:	SNX5	Q9Y5X3	S173	LEYDQDLSVRRKNTK	71 / 7 AA	47
Phosphosite 10:	SREBF1	P36956	S386	KLKQENLSLRTAVHK	62 / 8 AA	122
Phosphosite 11:	CLIP2	Q9UDT6	S170	SLTAQNLSLHSGTAT	55 / 9 AA	116
Phosphosite 12:	SEMA7A	O75326	S107	FPEGKNASVRTVNIG	75 / 8 AA	75
Phosphosite 13:	SNX6	Q9UNH7	S174	LEYNQDLSVRGKNKK	83 / 6 AA	47
Phosphosite 14:	C20orf26	Q8NHU2	S281	LESPQDLSVRRSQDA	83 / 6 AA	141
Phosphosite 15:	WDR4	P57081	S97	TKPWQCLSVRTVARR	85 / 7 AA	45
Phosphosite 16:	UTP23	Q9BRU9	S126	ATQDQNLSVKVKKKP	71 / 7 AA	28
Phosphosite 17:	DNAH11	Q96DT5	Y2905	RVDLANLYIRTGAKN	71 / 7 AA	521
Phosphosite 18:	CYTSB	Q5M775	S840	GGAGQNISVHKTPRS	71 / 7 AA	119
Phosphosite 19:	PHC2	Q8IXK0	T226	PAQVQNLTLRTQQTP	71 / 7 AA	91
Phosphosite 20:	MAEL	Q96JY0	S386	AKISGQNSSVRGRGI	85 / 7 AA	49