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:	C19orf21
Human P-Site:	S430
P-Site Sequence:	DAYQPYLSPGTPQLE
UniProt:	Q8IVT2
Intern. Prot. ID:	IPI00217121

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C19orf21	Q8IVT2	S430	DAYQPYLSPGTPQLE	100 / 9 AA	75
Phosphosite 1:	C19orf21	Q8IVT2	Y428	PPDAYQPYLSPGTPQ	100 / 7 AA	75
Phosphosite 2:	ADAMTS13	Q76LX8	S51	QAVSSYLSPGAPLKG	85 / 7 AA	154
Phosphosite 3:	ARID1B	Q8NFD5	S502	QRSHPAMSPGTPGPT	66 / 9 AA	236
Phosphosite 4:	LGALS9B	Q3B8N2	S12	GSQAPYLSPAVPFSG	75 / 8 AA	40
Phosphosite 5:	galectin-9	O00182	S12	GSQAPYLSPAVPFSG	75 / 8 AA	40
Phosphosite 6:	TJP1	Q07157	S933	SSPVPYLSPETNPAS	85 / 7 AA	195
Phosphosite 7:	ARHGAP27	Q6ZUM4	S347	LEMQPGLSPGSPGDP	77 / 9 AA	98
Phosphosite 8:	FIGNL2	A6NMB9	T232	PPPAPYLTPGLPAPT	75 / 8 AA	67
Phosphosite 9:	CRX	O43186	S223	SGLDPYLSPMVPQLG	66 / 9 AA	32
Phosphosite 10:	POT1	Q9NUX5	S38	FFKPPYLSKGTDYCS	85 / 7 AA	71
Phosphosite 11:	SETD1B	Q9UPS6	S479	WSPEPCDSPGTPTLE	66 / 9 AA	209
Phosphosite 12:	OSBPL8	Q9BZF1	S65	DLHQPSLSPASPHSQ	66 / 9 AA	101
Phosphosite 13:	BARD1	Q99728	S391	SDEFISLSPGTPPST	100 / 6 AA	87
Phosphosite 14:	IRF-7	Q92985	Y270	SPHQAEPYLSPSPSA	71 / 7 AA	54
Phosphosite 15:	C19orf21	Q8IVT2	T433	QPYLSPGTPQLEFSA	100 / 6 AA	75
Phosphosite 16:	IRF-7	Q92985	S272	HQAEPYLSPSPSACT	71 / 7 AA	54
Phosphosite 17:	ATL3	Q6DD88	S379	GGEKPYLSPDILEEK	62 / 8 AA	61
Phosphosite 18:	L3MBTL2	Q969R5	T76	LHLLSPGTPRSLDGS	100 / 6 AA	79
Phosphosite 19:	L3MBTL2	Q969R5	S73	TSPLHLLSPGTPRSL	100 / 6 AA	79
Phosphosite 20:	DMRTB1	Q96MA1	T102	LRPLSPGTPSGDADP	100 / 6 AA	36