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:	PPP1R2P3
Human P-Site:	S28
P-Site Sequence:	TTSSMVASAEQPRRS
UniProt:	Q6NXS1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R2P3	Q6NXS1	S28	TTSSMVASAEQPRRS	100 / 9 AA	23
Phosphosite 1:	PPP1R2	P41236	S28	TTSSMVASAEQPRGN	100 / 9 AA	23
Phosphosite 2:	PPP1R2P1	Q96PQ5	S28	TTSSMVASAEHPRGS	88 / 9 AA	23
Phosphosite 3:	RNF166	Q96A37	S10	MFRSLVASAQQRQPP	66 / 9 AA	26
Phosphosite 4:	ZNF224	Q9NZL3	T311	NRHSMVHTAEKPFRC	66 / 9 AA	82
Phosphosite 5:	DPP3	Q9NY33	S349	KFERLVASAEQLLKE	75 / 8 AA	83
Phosphosite 6:	TGFB1I1	O43294	S122	FPSSKVASGEQKEDQ	75 / 8 AA	50
Phosphosite 7:	GLCCI1	Q86VQ1	S519	TAGSMEASVQQPSQQ	66 / 9 AA	58
Phosphosite 8:	VPS26A	O75436	S321	ESPESQASAEQPEM_	100 / 6 AA	38
Phosphosite 9:	MUC3A	Q02505	T275	TVTSMTTTASQPTAT	55 / 9 AA	266
Phosphosite 10:	PTPRO	Q16827	T1181	YRMSMVQTEEQYIFI	62 / 8 AA	138
Phosphosite 11:	GGA1	Q9UJY5	T550	VVVSMLSTAPQPIRN	55 / 9 AA	70
Phosphosite 12:	CCDC18	Q5T9S5	S160	AKVSMLESAQQQAAS	55 / 9 AA	169
Phosphosite 13:	ZNF831	Q5JPB2	S352	GYLSRSDSAEQPHAP	66 / 9 AA	178
Phosphosite 14:	PTPRT	O14522	S825	REMGPVASADKPTTK	71 / 7 AA	164
Phosphosite 15:	ZFHX4	Q86UP3	S391	GSASTSSSAEQPLGI	66 / 9 AA	394
Phosphosite 16:	CATSPER1	Q8NEC5	S748	HYLQLVASVEQEQQK	71 / 7 AA	90
Phosphosite 17:	PCNXL2	A6NKB5	S1908	SGGSQESSAEQPRKG	66 / 9 AA	237
Phosphosite 18:	HAPLN4	Q86UW8	S194	EQDGILASAEQLHAA	62 / 8 AA	43
Phosphosite 19:	GOLGA2L1	Q9HBQ8	S36	FFNSAVASAEEEQAR	75 / 8 AA	15
Phosphosite 20:	UST	Q9Y2C2	T158	ELIKNISTAEQPYLF	57 / 7 AA	48