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:	S125
P-Site Sequence:	YGEREATSVPRGQGS
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	S125	YGEREATSVPRGQGS	100 / 9 AA	73
Phosphosite 1:	PPP1R15A	O75807	T124	MYGEREATSVPRGQG	100 / 8 AA	73
Phosphosite 2:	TXNRD2	Q9NNW7	T349	LVDSREATSVPHIYA	87 / 8 AA	57
Phosphosite 3:	tau	P10636	T254	QTAAREATSIPGFPA	85 / 7 AA	79
Phosphosite 4:	PTCRA	Q6ISU1	T208	ETGGREATSSPRPQP	87 / 8 AA	29
Phosphosite 5:	PTCRA	Q6ISU1	S209	TGGREATSSPRPQPR	87 / 8 AA	29
Phosphosite 6:	FAM21D	Q5SRD0	S27	SSEAEDMSVPRGPIA	75 / 8 AA	33
Phosphosite 7:	FAM21A	Q641Q2	S1060	SSETEDMSVPRGPIA	75 / 8 AA	147
Phosphosite 8:	FAM21B	Q5SNT6	S972	SSETEDMSVPRGPIA	75 / 8 AA	137
Phosphosite 9:	PLEKHG4B	Q96PX9	S46	SGTQEETSGPRGDPQ	66 / 9 AA	140
Phosphosite 10:	C4orf23	Q8IYL2	S118	EAQREAASVPLRDSG	85 / 7 AA	85
Phosphosite 11:	GOLGA3	Q08378	S216	EYSFLRTSVPRGPKV	100 / 6 AA	167
Phosphosite 12:	GMIP	Q9P107	S902	CEETPITSVPRGSLR	100 / 6 AA	107
Phosphosite 13:	PPFIA1	Q13136	T337	LAAQREATSVHDLND	85 / 7 AA	136
Phosphosite 14:	HCCS	P53701	S107	LSTVREESSIPRADS	62 / 8 AA	31
Phosphosite 15:	CES7	Q6NT32	T88	WDNLREATSYPNLCL	85 / 7 AA	64
Phosphosite 16:	CES7	Q6NT32	S89	DNLREATSYPNLCLQ	85 / 7 AA	64
Phosphosite 17:	PKD1L1	Q8TDX9	S1003	TLGQPATSAPRGTPT	85 / 7 AA	315
Phosphosite 18:	RNF4	P78317	T24	QKRTREATSTPEISL	85 / 7 AA	21
Phosphosite 19:	AURKA	O14965	T82	KQKQLQATSVPHPVS	71 / 7 AA	46
Phosphosite 20:	COL15A1	P39059	S379	AGEAEASSVPTGGPT	75 / 8 AA	142