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:	S341
P-Site Sequence:	SSGKENRSPSRRPGR
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	S341	SSGKENRSPSRRPGR	100 / 9 AA	117
Phosphosite 1:	STARD6	P59095	T208	DGIKAHRTPSRRGFH	66 / 9 AA	25
Phosphosite 2:	PRPF4B	Q13523	S343	GKENRSPSRRPGRSP	100 / 7 AA	117
Phosphosite 3:	RTN4	Q9NQC3	S991	DTEKEDRSPSAIFSA	85 / 7 AA	130
Phosphosite 4:	FBW1B	Q9UKB1	S532	SAQNETRSPSRTYTY	75 / 8 AA	62
Phosphosite 5:	YES1	P07947	S11	IKSKENKSPAIKYRP	55 / 9 AA	61
Phosphosite 6:	LPHN2	O95490	S1395	PDMEEDLSPSRRSEN	75 / 8 AA	163
Phosphosite 7:	Cyclin K	O75909	S9	KENKENSSPSVTSAN	85 / 7 AA	41
Phosphosite 8:	ARFGEF2	Q9Y6D5	S1196	HIMKKNRSPTIRDMA	66 / 9 AA	202
Phosphosite 9:	ANKRD20A3	Q5VUR7	T102	VCDKENRTPLIQAVH	83 / 6 AA	94
Phosphosite 10:	ANKRD20A1	Q5TYW2	T102	VCDKENRTPLIQAVH	83 / 6 AA	94
Phosphosite 11:	ANKRD20A2	Q5SQ80	T102	VCDKENRTPLIQAVH	83 / 6 AA	94
Phosphosite 12:	ANKRD20B	Q5CZ79	T102	ICDKENRTPLIQAVH	83 / 6 AA	94
Phosphosite 13:	ANKRD20A4	Q4UJ75	T102	VCDKENRTPLIQAVH	83 / 6 AA	94
Phosphosite 14:	Cyclin K	O75909	S8	MKENKENSSPSVTSA	85 / 7 AA	41
Phosphosite 15:	ANKRD20A5	A0PJZ0	T102	IYDKENRTPLIQAVH	83 / 6 AA	18
Phosphosite 16:	CTCFL	Q8NI51	S43	CREKDHRSPSELEAE	71 / 7 AA	76
Phosphosite 17:	CNNM1	Q9NRU3	S658	SSVFLNRSPSRCSGL	100 / 6 AA	97
Phosphosite 18:	TSNAX	Q99598	T165	DNGKENKTPSSDAQD	71 / 7 AA	33
Phosphosite 19:	TIMELESS	Q9UNS1	S814	YGSLDDRSSSRRAPT	62 / 8 AA	139
Phosphosite 20:	CAP2	P40123	S257	EGKKEESSPSRSALF	75 / 8 AA	53