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:	PPP1R2P1
Human P-Site:	S28
P-Site Sequence:	TTSSMVASAEHPRGS
UniProt:	Q96PQ5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R2P1	Q96PQ5	S28	TTSSMVASAEHPRGS	100 / 9 AA	23
Phosphosite 1:	PPP1R2P3	Q6NXS1	S28	TTSSMVASAEQPRRS	88 / 9 AA	23
Phosphosite 2:	PPP1R2	P41236	S28	TTSSMVASAEQPRGN	88 / 9 AA	23
Phosphosite 3:	E2A	P15923	S638	GDPQMVLSAPHPGLS	75 / 8 AA	68
Phosphosite 4:	RNF166	Q96A37	S10	MFRSLVASAQQRQPP	55 / 9 AA	26
Phosphosite 5:	ZNF224	Q9NZL3	T311	NRHSMVHTAEKPFRC	66 / 9 AA	82
Phosphosite 6:	DPP3	Q9NY33	S349	KFERLVASAEQLLKE	62 / 8 AA	83
Phosphosite 7:	NSDDR	Q9Y4D2	S435	GHKGMVLSAEYIKKK	62 / 8 AA	115
Phosphosite 8:	STARD9	Q9P2P6	S3952	FVPEKVASPEHCPLS	71 / 7 AA	507
Phosphosite 9:	GLCCI1	Q86VQ1	S519	TAGSMEASVQQPSQQ	55 / 9 AA	58
Phosphosite 10:	MARK4	Q96L34	S478	PSSPMVSSAHNPNKA	62 / 8 AA	83
Phosphosite 11:	SNX20	Q7Z614	S3	_____MASPEHPGSP	71 / 7 AA	36
Phosphosite 12:	MITF	O75030	S37	QPLKSSSSAEHPGAS	83 / 6 AA	59
Phosphosite 13:	PLEKHA1	Q9HB21	S299	RGPGRSASSEHPPGP	83 / 6 AA	46
Phosphosite 14:	USP38	Q8NB14	S28	IVRKVVESAEHWLDE	71 / 7 AA	117
Phosphosite 15:	DST	Q03001	S31	CPLPLVASAGHHRHH	71 / 7 AA	372
Phosphosite 16:	KIF2B	Q8N4N8	S85	LLNPALDSAEHPMPP	71 / 7 AA	76
Phosphosite 17:	CCDC141	Q6ZP82	S741	STALHRISAEHPESM	100 / 5 AA	101
Phosphosite 18:	PLEKHA1	Q9HB21	S300	GPGRSASSEHPPGPS	83 / 6 AA	46
Phosphosite 19:	NFE2L2	Q16236	S356	NTSPSVASPEHSVES	83 / 6 AA	68
Phosphosite 20:	PPP1R9B	Q96SB3	S478	DVDPMAASAEYELEK	71 / 7 AA	89