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:	T540
P-Site Sequence:	RRLKRPETPTHDPDP
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	T540	RRLKRPETPTHDPDP	100 / 9 AA	73
Phosphosite 1:	PPP1R15A	O75807	T542	LKRPETPTHDPDPET	100 / 7 AA	73
Phosphosite 2:	CSMD2	Q7Z408	T3195	HHCRQPETPTHANVG	75 / 8 AA	380
Phosphosite 3:	BPTF	Q12830	T2000	LRPKRPETPKQTGPV	75 / 8 AA	338
Phosphosite 4:	RBM25	P49756	T187	NGNARPETVTNDDEE	75 / 8 AA	100
Phosphosite 5:	NIPBL	Q6KC79	T757	KNEGRPETPKHRHDN	85 / 7 AA	316
Phosphosite 6:	SPANXA1	Q9NS26	T28	ANEMMPETPTGDSDP	66 / 9 AA	11
Phosphosite 7:	CHD4	Q14839	T703	KLERPPETPTVDPTV	66 / 9 AA	218
Phosphosite 8:	WAPL	Q7Z5K2	S221	QFGKRPESPSEISPI	71 / 7 AA	133
Phosphosite 9:	EED	O75530	T55	TNTERPDTPTNTPNA	71 / 7 AA	58
Phosphosite 10:	PRUNE2	Q8WUY3	T1594	GDELTPETPTQEQCQ	71 / 7 AA	34
Phosphosite 11:	MLL5	Q8IZD2	T1041	ALHKTLETPAHDRAE	66 / 9 AA	205
Phosphosite 12:	FAM65A	Q6ZS17	T425	VAFRRPETPSSGPLD	71 / 7 AA	132
Phosphosite 13:	NFXL1	Q6ZNB6	T228	FEYKRSETPSRYYCY	62 / 8 AA	101
Phosphosite 14:	ZSCAN1	Q8NBB4	T16	ASPRRPQTPTPSEQD	71 / 7 AA	45
Phosphosite 15:	SPANXC	Q9NY87	T28	VNETMPETPTGDSDP	75 / 8 AA	11
Phosphosite 16:	SPANXB1	Q9NS25	T34	ANKTMPETPTGDSDP	75 / 8 AA	12
Phosphosite 17:	TRA2B	P62995	T201	SITKRPHTPTPGIYM	85 / 7 AA	34
Phosphosite 18:	NIPBL	Q6KC79	T735	KGDGRPETPKQKGES	71 / 7 AA	316
Phosphosite 19:	FAM47C	Q5HY64	T394	VPPLRPETPKNGVSP	62 / 8 AA	115
Phosphosite 20:	NIPBL	Q6KC79	T746	KGESRPETPKQKNEG	71 / 7 AA	316