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:	PRPF38A
Human P-Site:	S193
P-Site Sequence:	EDMDDVESSEEEEEE
UniProt:	Q8NAV1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF38A	Q8NAV1	S193	EDMDDVESSEEEEEE	100 / 9 AA	37
Phosphosite 1:	PRPF38A	Q8NAV1	S194	DMDDVESSEEEEEED	100 / 8 AA	37
Phosphosite 2:	AATF	Q9NY61	S169	KGMDDLGSSEEEEDE	77 / 9 AA	63
Phosphosite 3:	URB1	O60287	S2251	EAADDAPSSEEEAIV	77 / 9 AA	254
Phosphosite 4:	PGAM5	Q96HS1	S80	VRKRNVESGEEELAS	75 / 8 AA	32
Phosphosite 5:	LASS5	Q8N5B7	S354	DDRSDVESSSEEEDV	87 / 8 AA	46
Phosphosite 6:	PITPNM3	Q9BZ71	S30	VLSDSVESSDDEFFD	66 / 9 AA	107
Phosphosite 7:	LASS5	Q8N5B7	S355	DRSDVESSSEEEDVT	87 / 8 AA	46
Phosphosite 8:	MLPH	Q9BV36	T313	QYLADVDTSDEESIR	62 / 8 AA	66
Phosphosite 9:	PIBF1	Q8WXW3	S36	VPTDDISSSEEREGK	75 / 8 AA	90
Phosphosite 10:	STAG3	Q9UJ98	S1091	PNREDVSSSQEESLQ	66 / 9 AA	139
Phosphosite 11:	PIBF1	Q8WXW3	S35	TVPTDDISSSEEREG	75 / 8 AA	90
Phosphosite 12:	MLPH	Q9BV36	S314	YLADVDTSDEESIRA	62 / 8 AA	66
Phosphosite 13:	POLA	P09884	T238	DDVQVESTEEEQESG	75 / 8 AA	166
Phosphosite 14:	C11orf80	Q8N6T0	S255	VSYQVESSEEDQSQT	85 / 7 AA	58
Phosphosite 15:	CCDC66	A2RUB6	S419	TGSQVEPSEEEHIAK	75 / 8 AA	109
Phosphosite 16:	STAG3	Q9UJ98	S1092	NREDVSSSQEESLQL	75 / 8 AA	139
Phosphosite 17:	TCOF1	Q13428	S764	EKQEDSESSEEESDS	77 / 9 AA	152
Phosphosite 18:	AHNAK2	Q8IVF2	S5175	AEVLTVESPEEEAMT	85 / 7 AA	617
Phosphosite 19:	SSFA2	P28290	S1174	QTPPDLESSEEVDAA	85 / 7 AA	138
Phosphosite 20:	TSR2	Q969E8	S142	EDEDDVDSVEEMEVT	75 / 8 AA	21