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:	PIF1
Human P-Site:	S619
P-Site Sequence:	ATLRRGRSLSLESPD
UniProt:	Q9H611
Intern. Prot. ID:	IPI00017925

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIF1	Q9H611	S619	ATLRRGRSLSLESPD	100 / 9 AA	70
Phosphosite 1:	CCHCR1	Q8TD31	S78	EPGRRGRSWGLEGSQ	77 / 9 AA	89
Phosphosite 2:	PIF1	Q9H611	S621	LRRGRSLSLESPDDD	100 / 7 AA	70
Phosphosite 3:	CDC42BPA	Q5VT25	S1719	ASPRKTKSLSLESTD	66 / 9 AA	197
Phosphosite 4:	DCST2	Q5T1A1	S694	EVLGRSLSMESTSES	85 / 7 AA	86
Phosphosite 5:	RASGRP2	Q7LDG7	S554	ECRRRAQSVSLEGSA	66 / 9 AA	69
Phosphosite 6:	PACS2	Q86VP3	S435	QAGRRGRSTSLKERQ	87 / 8 AA	98
Phosphosite 7:	NYX	Q9GZU5	S210	QGLRRLRSLSLQANR	77 / 9 AA	52
Phosphosite 8:	DCST2	Q5T1A1	S692	LQEVLGRSLSMESTS	85 / 7 AA	86
Phosphosite 9:	C2orf78	A6NCI8	S412	NANLRNKSLSLEDQG	75 / 8 AA	97
Phosphosite 10:	NRXN3	Q9Y4C0	S787	RVVRRGKSLKLTVDD	75 / 8 AA	181
Phosphosite 11:	SEPN1	Q9NZV5	S30	PPRRRARSLALLGAL	75 / 8 AA	66
Phosphosite 12:	TBXA2R	P21731	S329	RLSTRPRSLSLQPQL	75 / 8 AA	37
Phosphosite 13:	CCDC60	Q8IWA6	T238	KPSRRGSTLSLSRAS	75 / 8 AA	63
Phosphosite 14:	CCDC60	Q8IWA6	S237	RKPSRRGSTLSLSRA	75 / 8 AA	63
Phosphosite 15:	MAGI3	Q5TCQ9	S1246	GVTRRGRSVSPKKPA	85 / 7 AA	166
Phosphosite 16:	PRIC285	Q9BYK8	S1726	SYQRRARSLHLAVQL	66 / 9 AA	295
Phosphosite 17:	SNX26	O14559	S936	SPFHRSLSLEVGGEP	100 / 6 AA	137
Phosphosite 18:	SNX26	O14559	S934	SQSPFHRSLSLEVGG	100 / 6 AA	137
Phosphosite 19:	SFRS3	P84103	S138	RDRRRERSLSRERNH	77 / 9 AA	19
Phosphosite 20:	GYS2	P54840	S6	__MLRGRSLSVTSLG	85 / 7 AA	81