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:	GPR19
Human P-Site:	S321
P-Site Sequence:	AITWISFSSSASKPT
UniProt:	Q15760
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR19	Q15760	S321	AITWISFSSSASKPT	100 / 9 AA	48
Phosphosite 1:	SPRY4	Q9C004	S93	THHWISFSGRPSSVS	66 / 9 AA	33
Phosphosite 2:	C12orf67	Q96M19	S107	PSWWIFFSSSPSHRV	77 / 9 AA	18
Phosphosite 3:	SPRY4	Q9C004	S91	DVTHHWISFSGRPSS	83 / 6 AA	33
Phosphosite 4:	HSER (GuanyCyclase)	P25092	S23	QPGWLSFSSQVSQNC	66 / 9 AA	123
Phosphosite 5:	MAGE-C1	O60732	S859	QSPVISFSSSTSLSP	87 / 8 AA	124
Phosphosite 6:	ANK3	Q12955	S1993	EDDWIEFSSEEIREA	62 / 8 AA	480
Phosphosite 7:	HAS2	Q92819	S253	NKYDSWISFLSSVRY	85 / 7 AA	64
Phosphosite 8:	HAS3	O00219	S256	NKYDSWISFLSSVRY	85 / 7 AA	63
Phosphosite 9:	SGK269	Q9H792	S927	AKPKRWISFKSFFRR	83 / 6 AA	193
Phosphosite 10:	HSER (GuanyCyclase)	P25092	S21	LFQPGWLSFSSQVSQ	83 / 6 AA	123
Phosphosite 11:	C10orf81	Q5SXH7	S122	EKIKDWVSFMSSFRQ	71 / 7 AA	52
Phosphosite 12:	MTM1	Q13496	S413	LVQKEWISFGHKFAS	80 / 5 AA	70
Phosphosite 13:	MTMR6	Q9Y217	S374	LIEKDWISFGHKFSE	80 / 5 AA	72
Phosphosite 14:	PTCD1	O75127	S47	RPMWAPFSSSSSQLP	66 / 9 AA	79
Phosphosite 15:	HAS2	Q92819	S250	QILNKYDSWISFLSS	100 / 4 AA	64
Phosphosite 16:	GPR19	Q15760	S323	TWISFSSSASKPTLY	100 / 7 AA	48
Phosphosite 17:	PDE7A	Q13946	S28	LSRRGAISFSSSSAL	100 / 6 AA	56
Phosphosite 18:	MYH10	P35580	S1935	LRRGGPISFSSSRSG	100 / 6 AA	229
Phosphosite 19:	MYH10	P35580	S1937	RGGPISFSSSRSGRR	87 / 8 AA	229
Phosphosite 20:	MYH10	P35580	S1938	GGPISFSSSRSGRRQ	87 / 8 AA	229