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:	NPFFR2
Human P-Site:	S75
P-Site Sequence:	AKSSWSRSRDRTCCC
UniProt:	Q9Y5X5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NPFFR2	Q9Y5X5	S75	AKSSWSRSRDRTCCC	100 / 9 AA	60
Phosphosite 1:	LRCH3	Q96II8	S48	GPGSWSRSLDRALEE	77 / 9 AA	86
Phosphosite 2:	CLK2	P49760	S38	RSRSWSSSSDRTRRR	77 / 9 AA	60
Phosphosite 3:	SFRS16	Q8N2M8	S425	RSRSWSRSRSRSRRY	77 / 9 AA	77
Phosphosite 4:	BCLAF1	Q9NYF8	S48	RTYSRSRSRDRMYSR	77 / 9 AA	106
Phosphosite 5:	PRPF38B	Q5VTL8	S342	RHRSRSRSRDRKGDR	77 / 9 AA	64
Phosphosite 6:	U2AF2	P26368	S34	RSHSRSRSRDRKRRS	77 / 9 AA	54
Phosphosite 7:	LUC7L	Q9NQ29	S295	RKLSRSRSRDRHRRH	87 / 8 AA	44
Phosphosite 8:	PPIG	Q13427	S349	RTPSRSRSRDRFRRS	87 / 8 AA	89
Phosphosite 9:	KIAA1853	A7MD48	S556	YSRSWSRSRSRRRSR	87 / 8 AA	69
Phosphosite 10:	ACIN1	Q9UKV3	S1180	GPRSRSRSRDRRRKE	87 / 8 AA	152
Phosphosite 11:	SFRS18	Q8TF01	S636	NRASRSRSRDRRKID	87 / 8 AA	93
Phosphosite 12:	SFRS18	Q8TF01	S623	RRRSRSRSRDRRTNR	87 / 8 AA	93
Phosphosite 13:	RBM39	Q14498	S86	RRRSRSRSRDRRFRG	87 / 8 AA	59
Phosphosite 14:	SFRS15	O95104	S466	HRRSRSRSRDRRRHS	87 / 8 AA	126
Phosphosite 15:	CCNL2	Q96S94	S473	SSRSRSRSRERADNP	66 / 9 AA	58
Phosphosite 16:	RBM16	Q9UPN6	S435	RKRSRSRSRERKRKS	66 / 9 AA	141
Phosphosite 17:	RSRC2	Q7L4I2	S47	YSRSRSRSRERKRKS	66 / 9 AA	51
Phosphosite 18:	RSRC2	Q7L4I2	S169	RKKSRSRSRERKRRI	66 / 9 AA	51
Phosphosite 19:	RSRC2	Q7L4I2	S149	RKKSRSRSRERKKSR	66 / 9 AA	51
Phosphosite 20:	PRPF38B	Q5VTL8	S430	KKHSRSRSRERKHRS	66 / 9 AA	64