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:	PPP1R3A
Human P-Site:	S1053
P-Site Sequence:	SDSSASTSLPVEESQ
UniProt:	Q16821
Intern. Prot. ID:	IPI00003091

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R3A	Q16821	S1053	SDSSASTSLPVEESQ	100 / 9 AA	126
Phosphosite 1:	PPP1R3A	Q16821	T1052	ESDSSASTSLPVEES	100 / 8 AA	126
Phosphosite 2:	VGLL1	Q99990	S225	SRGSASTSLPNETLS	88 / 9 AA	29
Phosphosite 3:	C9orf79	Q6ZUB1	S477	PLDKASTSLPGEPEV	87 / 8 AA	157
Phosphosite 4:	VGLL1	Q99990	T224	VSRGSASTSLPNETL	100 / 7 AA	29
Phosphosite 5:	VGLL1	Q99990	S223	YVSRGSASTSLPNET	100 / 7 AA	29
Phosphosite 6:	TACC3	Q9Y6A5	T496	RALNSASTSLPTSCP	100 / 7 AA	90
Phosphosite 7:	TACC3	Q9Y6A5	S495	ERALNSASTSLPTSC	100 / 7 AA	90
Phosphosite 8:	CASZ1	Q86V15	S812	LAGRGSTSLPVGTPS	75 / 8 AA	190
Phosphosite 9:	TACC3	Q9Y6A5	S497	ALNSASTSLPTSCPG	87 / 8 AA	90
Phosphosite 10:	PTGER3	P43115	S373	NYASSSTSLPCQCSS	66 / 9 AA	43
Phosphosite 11:	WRAP53	Q9BUR4	S103	QELSENTSLPAEEAN	66 / 9 AA	59
Phosphosite 12:	Raf1	P04049	T269	NVHMVSTTLPVDSRM	62 / 8 AA	73
Phosphosite 13:	CTGF	P29279	T300	CTPHRTTTLPVEFKC	71 / 7 AA	38
Phosphosite 14:	CT75	Q6PK30	S172	RPPPPPTSLPVQFPS	55 / 9 AA	41
Phosphosite 15:	HIPK2	Q9H2X6	S70	ATTTVSTSLPVPNPS	75 / 8 AA	131
Phosphosite 16:	FAM190A	Q9C0I3	S656	SPASSTTSLPVSPLT	75 / 8 AA	100
Phosphosite 17:	C14orf43	Q6PJG2	S59	PGGAVSTSQPVELPP	85 / 7 AA	115
Phosphosite 18:	SLC6A16	Q9GZN6	T701	DGPMTASTSLPLSHQ	75 / 8 AA	82
Phosphosite 19:	C20orf23	Q96L93	S1100	EGKVASSSLPVSAEK	85 / 7 AA	152
Phosphosite 20:	SLC6A16	Q9GZN6	S702	GPMTASTSLPLSHQL	75 / 8 AA	82