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:	CAGE1
Human P-Site:	S277
P-Site Sequence:	SAGISWRSEACRENC
UniProt:	Q8TC20
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CAGE1	Q8TC20	S277	SAGISWRSEACRENC	100 / 9 AA	90
Phosphosite 1:	CAGE1	Q8TC20	S274	TWSSAGISWRSEACR	100 / 6 AA	90
Phosphosite 2:	AP1M2	Q9Y6Q5	S158	PTVTNAVSWRSEGIK	83 / 6 AA	48
Phosphosite 3:	AP1M1	Q9BXS5	S158	ATVTNAVSWRSEGIK	83 / 6 AA	49
Phosphosite 4:	VPS54	Q9P1Q0	S228	AHQISLRSEAFFHAM	85 / 7 AA	111
Phosphosite 5:	ELTD1	Q9HBW9	S386	TMNGSWSSEGCELTY	71 / 7 AA	78
Phosphosite 6:	UGCG	Q16739	T377	DPTISWRTGRYRLRC	55 / 9 AA	45
Phosphosite 7:	SCRIB	Q14160	S493	RSIEGRRSEACPCQP	71 / 7 AA	175
Phosphosite 8:	POM121L1P	Q3SYA9	S192	LRNDSSRSEASRPST	75 / 8 AA	45
Phosphosite 9:	MYCBP2	O75592	S4315	GKPTTSSSEACRFCG	55 / 9 AA	510
Phosphosite 10:	ZNF697	Q5TEC3	S394	GKRFSWRSDLVKHQR	44 / 9 AA	60
Phosphosite 11:	C12orf41	Q9H9L4	S137	QTPESSRSEASRILD	75 / 8 AA	55
Phosphosite 12:	15 kDa selenoprotein	O60613	S35	AFGAEFSSEACRELG	71 / 7 AA	18
Phosphosite 13:	NFAT5	O94916	S490	SDENSWKSEAEIDME	83 / 6 AA	166
Phosphosite 14:	ERM	P41161	S19	MVPGKSRSEECRGRP	71 / 7 AA	58
Phosphosite 15:	DDX4	Q9NQI0	S229	SGKNSWKSEAEGGES	83 / 6 AA	79
Phosphosite 16:	MECR	Q9BV79	T140	AGLGTWRTEAVFSEE	57 / 7 AA	40
Phosphosite 17:	C2orf55	Q6NV74	S609	RSGPVWRSEAALDDL	100 / 5 AA	102
Phosphosite 18:	PLCB4	Q15147	S52	GFFLTWRSEGKEGQV	57 / 7 AA	134
Phosphosite 19:	USP7	Q93009	S64	EDMEDDTSWRSEATF	83 / 6 AA	128
Phosphosite 20:	eIF4B	P23588	S409	ERHPSWRSEETQERE	62 / 8 AA	69