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:	PRPF4B
Human P-Site:	Y781
P-Site Sequence:	LREVLKKYGKDVGLH
UniProt:	Q13523
Intern. Prot. ID:	IPI00013721

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF4B	Q13523	Y781	LREVLKKYGKDVGLH	100 / 9 AA	117
Phosphosite 1:	C1orf115	Q9H7X2	Y101	YRRKLKKYGKNVGKV	87 / 8 AA	16
Phosphosite 2:	HMGB3L1	Q3SYE8	Y88	KVAKLKKYEKDVADY	87 / 8 AA	15
Phosphosite 3:	AKAP7	O43687	Y30	SSAVLQRYSKDIPSW	55 / 9 AA	11
Phosphosite 4:	GOLGA4	Q13439	Y2143	LEDRLKKYEKNVYAT	75 / 8 AA	261
Phosphosite 5:	EBNA1BP2	Q99848	Y176	QLRALRKYGKKVQTE	66 / 9 AA	35
Phosphosite 6:	ZNF100	Q8IYN0	Y135	QEAILKKYGKYGHDN	85 / 7 AA	63
Phosphosite 7:	MTA3	Q9BTC8	Y286	FEEALEKYGKDFNDI	75 / 8 AA	68
Phosphosite 8:	MTA1	Q13330	Y303	FEEALEKYGKDFTDI	75 / 8 AA	81
Phosphosite 9:	MTA2	O94776	Y283	FEEALEKYGKDFNDI	75 / 8 AA	75
Phosphosite 10:	OSR1	O95747	Y260	DKEMLKKYGKSFRKM	75 / 8 AA	58
Phosphosite 11:	JMJD2C	Q9H3R0	Y255	SPSVLKKYGIPFDKI	100 / 6 AA	120
Phosphosite 12:	PTPN23	Q9H3S7	Y34	KKFVLKNYGENPEAY	62 / 8 AA	179
Phosphosite 13:	FSIP2	Q5CZC0	Y2536	PTSELKIYAKDIIIN	62 / 8 AA	370
Phosphosite 14:	KLC1	Q07866	Y157	FMNQLKKYDDDISPS	62 / 8 AA	65
Phosphosite 15:	STK39	Q9UEW8	Y308	DKEMMKKYGKSFRKL	62 / 8 AA	60
Phosphosite 16:	PPIL2	Q13356	Y73	IVPWLKKYGTNPSNG	71 / 7 AA	59
Phosphosite 17:	RCOR3	Q9P2K3	Y305	AVQGVRKYGKDFQAI	71 / 7 AA	56
Phosphosite 18:	Meg-3	Q96TA1	Y467	LERVLKKYDYDSSSV	75 / 8 AA	83
Phosphosite 19:	RTN4IP1	Q8WWV3	Y51	PAWVIDKYGKNEVLR	62 / 8 AA	44
Phosphosite 20:	HSPA4L	O95757	Y684	KLQELKKYGQPIQMK	62 / 8 AA	94