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:	P2RY13
Human P-Site:	S244
P-Site Sequence:	DSYRKSKSKDRKNNK
UniProt:	Q9BPV8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	P2RY13	Q9BPV8	S244	DSYRKSKSKDRKNNK	100 / 9 AA	41
Phosphosite 1:	PRPF4B	Q13523	S271	KIEDKSKSKDRKKSP	100 / 8 AA	117
Phosphosite 2:	CROP	O95232	S355	RDRRRSKSRDRKSYK	77 / 9 AA	51
Phosphosite 3:	P2RY13	Q9BPV8	S242	VYDSYRKSKSKDRKN	100 / 7 AA	41
Phosphosite 4:	TAF10	Q12962	S188	SGSSRSKSKDRKYTL	87 / 8 AA	22
Phosphosite 5:	PRPF4B	Q13523	S309	SKDRRSRSKERKSKR	66 / 9 AA	117
Phosphosite 6:	SAFB2	Q14151	S598	SKERSSKSQDRKSES	77 / 9 AA	107
Phosphosite 7:	SAPAP3	O95886	S244	RHGKRSKSKDRKGDG	77 / 9 AA	106
Phosphosite 8:	SAFB	Q15424	S589	SKERASKSQDRKSAS	77 / 9 AA	103
Phosphosite 9:	ANKRD11	Q6UB99	S769	KEERKKKSKDRPSKL	87 / 8 AA	298
Phosphosite 10:	PRPF4B	Q13523	S217	EKTTRSKSKERKKSK	75 / 8 AA	117
Phosphosite 11:	PARD3	Q8TEW0	S852	VKTRKSKSMDLGIAD	85 / 7 AA	151
Phosphosite 12:	TTC21B	Q7Z4L5	S604	RIGASTKSKDRKTEV	85 / 7 AA	151
Phosphosite 13:	SAPAP2	Q9P1A6	S279	KHSKRSKSKERKPEG	66 / 9 AA	118
Phosphosite 14:	RBM39	Q14498	S68	RERKKSKSRERKRSR	66 / 9 AA	59
Phosphosite 15:	RBM39	Q14498	S52	HERKRSKSKERKRSR	66 / 9 AA	59
Phosphosite 16:	ATAD2B	Q9ULI0	S352	FERRKSKSMARARNR	75 / 8 AA	165
Phosphosite 17:	PPIG	Q13427	S470	KSKEKSKSKERDSKH	85 / 7 AA	89
Phosphosite 18:	SFRS17A	Q02040	S651	TRSRRSHSKDRHRRE	75 / 8 AA	81
Phosphosite 19:	ZC3H8	Q8N5P1	S68	KSSLHRKSRSKDYDV	85 / 7 AA	34
Phosphosite 20:	ZFHX4	Q86UP3	S2878	SNPFKSKSNDRPGHK	85 / 7 AA	394