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:	PPP1R15A
Human P-Site:	S642
P-Site Sequence:	PSSSVPSSPVQTTPL
UniProt:	O75807
Intern. Prot. ID:	IPI00290444

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R15A	O75807	S642	PSSSVPSSPVQTTPL	100 / 9 AA	73
Phosphosite 1:	PPP1R15A	O75807	S641	LPSSSVPSSPVQTTP	100 / 8 AA	73
Phosphosite 2:	BDP1	A6H8Y1	T214	KKTEKPSTPVQTREQ	85 / 7 AA	294
Phosphosite 3:	HES7	Q9BYE0	S80	EPPGVPRSPVQDAKA	75 / 8 AA	25
Phosphosite 4:	TCTE3	Q8IZS6	S11	RGRGVKSSPIQTPNQ	66 / 9 AA	23
Phosphosite 5:	TTBK1	Q5TCY1	S433	RGMGVPSSPVRAPPD	66 / 9 AA	143
Phosphosite 6:	mGluR1	Q13255	S1164	SGSSVPSSPVSESVL	100 / 7 AA	132
Phosphosite 7:	E2F8	A0AVK6	S417	KINSAPSSPIKTNKA	66 / 9 AA	94
Phosphosite 8:	CCDC120	Q96HB5	T306	EGRSVPATPVLTRGA	66 / 9 AA	68
Phosphosite 9:	mGluR1	Q13255	S1163	ASGSSVPSSPVSESV	100 / 7 AA	132
Phosphosite 10:	ZFHX4	Q86UP3	S2428	SQTPVPSSPLQISMT	75 / 8 AA	394
Phosphosite 11:	ADD2	P35612	S600	PAKSAPASPVQSPAK	66 / 9 AA	81
Phosphosite 12:	TTBK1	Q5TCY1	S432	SRGMGVPSSPVRAPP	75 / 8 AA	143
Phosphosite 13:	SLC12A9	Q9BXP2	S575	GDLDSLPSDPVQPQY	75 / 8 AA	96
Phosphosite 14:	ZDBF2	Q9HCK1	S242	SRNPVPSSHVETTSF	75 / 8 AA	266
Phosphosite 15:	ZFHX4	Q86UP3	S2427	ASQTPVPSSPLQISM	85 / 7 AA	394
Phosphosite 16:	RbBP2	P29375	S1331	VVSSVSSSPRQTMDY	77 / 9 AA	192
Phosphosite 17:	Proline-rich protein 23B	Q6ZRT6	S227	RLLEPVPSSPLQPLP	85 / 7 AA	28
Phosphosite 18:	Proline-rich protein 23C	Q6ZRP0	S227	HLLEPVPSSPLQPLP	85 / 7 AA	28
Phosphosite 19:	Proline-rich protein 23A	A6NEV1	S228	RLLEPVPSSPLQPLP	85 / 7 AA	28
Phosphosite 20:	RFX7	Q2KHR2	S919	CSSSVPPSPVECRNP	75 / 8 AA	147