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:	S637
P-Site Sequence:	LTQTLPSSSVPSSPV
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	S637	LTQTLPSSSVPSSPV	100 / 9 AA	73
Phosphosite 1:	PPP1R15A	O75807	S636	ALTQTLPSSSVPSSP	100 / 8 AA	73
Phosphosite 2:	PPP1R15A	O75807	S638	TQTLPSSSVPSSPVQ	100 / 8 AA	73
Phosphosite 3:	UTY	O14607	S636	NEHLTLPSNSVPQGD	87 / 8 AA	150
Phosphosite 4:	MMRN1	Q13201	S41	NSQKTMPSASVPPNK	75 / 8 AA	138
Phosphosite 5:	PLEKHN1	Q494U1	S423	SHSLPESSVPSTVGC	87 / 8 AA	72
Phosphosite 6:	PLEKHN1	Q494U1	S422	TSHSLPESSVPSTVG	77 / 9 AA	72
Phosphosite 7:	LGR5	O75473	S883	ITYDLPPSSVPSPAY	87 / 8 AA	100
Phosphosite 8:	LGR5	O75473	S884	TYDLPPSSVPSPAYP	87 / 8 AA	100
Phosphosite 9:	UTY	O14607	S638	HLTLPSNSVPQGDAD	85 / 7 AA	150
Phosphosite 10:	FAM128A	Q6P582	S101	AVSLPTSSVPETRGR	85 / 7 AA	16
Phosphosite 11:	FAM128B	Q6NZ67	S101	AVSLPTSSVPETRGR	85 / 7 AA	16
Phosphosite 12:	MUC16	Q8WXI7	S890	RVRTTLASTSVPTPV	75 / 8 AA	2353
Phosphosite 13:	formin 2	Q9NZ56	T894	TVPTLPSTAIPQPPP	62 / 8 AA	180
Phosphosite 14:	TSC22D4	Q9Y3Q8	S379	EQLAQLPSSGVPRLG	85 / 7 AA	41
Phosphosite 15:	TSC22D4	Q9Y3Q8	S380	QLAQLPSSGVPRLGP	85 / 7 AA	41
Phosphosite 16:	FAM128A	Q6P582	S100	AAVSLPTSSVPETRG	75 / 8 AA	16
Phosphosite 17:	FAM128B	Q6NZ67	S100	AAVSLPTSSVPETRG	75 / 8 AA	16
Phosphosite 18:	TANC1	Q9C0D5	S1481	TPRSQPSSSVPSSYI	77 / 9 AA	202
Phosphosite 19:	FAM124A	Q86V42	T308	HSTPLPSTAVPSHTP	75 / 8 AA	60
Phosphosite 20:	UTX	O15550	S687	NGHPTLPSNSVTQGA	85 / 7 AA	154