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:	Y674
P-Site Sequence:	NWTDAEGYYRVNIGE
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	Y674	NWTDAEGYYRVNIGE	100 / 9 AA	117
Phosphosite 1:	PRPF4B	Q13523	Y675	WTDAEGYYRVNIGEV	100 / 8 AA	117
Phosphosite 2:	H1FNT	Q75WM6	Y119	SGSDAAGYFRVWKVP	66 / 9 AA	28
Phosphosite 3:	ANPEP	P15144	Y629	LNLNVTGYYRVNYDE	66 / 9 AA	110
Phosphosite 4:	LVRN	Q6Q4G3	Y657	LNLNMTGYYRVNYDK	66 / 9 AA	113
Phosphosite 5:	PRG2	Q6T4P5	Y707	AEAEAEGYFRKMQAR	71 / 7 AA	76
Phosphosite 6:	CCDC80	Q76M96	Y164	PHASEGYYRLMMSLL	71 / 7 AA	108
Phosphosite 7:	CCDC80	Q76M96	Y163	APHASEGYYRLMMSL	71 / 7 AA	108
Phosphosite 8:	SPOCK2	Q92563	Y342	PSCDEDGYYRKMQCD	71 / 7 AA	47
Phosphosite 9:	SV2B	Q7L1I2	Y19	GYAPSDGYYRGNESN	62 / 8 AA	77
Phosphosite 10:	ACSS3	Q9H6R3	Y378	GTPDAGAYFRVLAEH	62 / 8 AA	75
Phosphosite 11:	SV2B	Q7L1I2	Y20	YAPSDGYYRGNESNP	62 / 8 AA	77
Phosphosite 12:	KIAA0922	A2VDJ0	Y1288	AQREAEGYYQKPEKK	71 / 7 AA	179
Phosphosite 13:	NIBP	Q96Q05	Y872	GPGHTEGYYRNLSLG	71 / 7 AA	129
Phosphosite 14:	NIBP	Q96Q05	Y873	PGHTEGYYRNLSLGL	83 / 6 AA	129
Phosphosite 15:	ERAP1	Q9NZ08	Y750	CVQRAEGYFRKWKES	83 / 6 AA	107
Phosphosite 16:	NPHS1	O60500	Y1138	STTEAEPYYRSLRDF	71 / 7 AA	135
Phosphosite 17:	VTN	P04004	Y444	FFFSGDKYYRVNLRT	62 / 8 AA	54
Phosphosite 18:	VTN	P04004	Y445	FFSGDKYYRVNLRTR	62 / 8 AA	54
Phosphosite 19:	SMG7	Q92540	S173	NQTSQAESYYRHAAQ	71 / 7 AA	127
Phosphosite 20:	TRPM8	Q7Z2W7	Y235	RNCDAEGYFLAQYLM	83 / 6 AA	128