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:	SERPINB4
Human P-Site:	S30
P-Site Sequence:	KENNIFYSPISITSA
UniProt:	P48594
Intern. Prot. ID:	IPI00010303

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERPINB4	P48594	S30	KENNIFYSPISITSA	100 / 9 AA	45
Phosphosite 1:	SERPINB3	P29508	S30	KENNIFYSPISITSA	100 / 9 AA	45
Phosphosite 2:	SERPINB4	P48594	Y29	SKENNIFYSPISITS	100 / 8 AA	45
Phosphosite 3:	SERPINB3	P29508	Y29	SKENNIFYSPISITS	100 / 8 AA	45
Phosphosite 4:	SERPINA9	Q86WD7	S71	PSQNIFFSPVSVSTS	66 / 9 AA	47
Phosphosite 5:	SERPINB8	P50452	S31	NSRNVFFSPMSISSA	66 / 9 AA	43
Phosphosite 6:	KIAA2022	Q5QGS0	S1356	GDPNIFYSPESNSLK	87 / 8 AA	168
Phosphosite 7:	KIAA2022	Q5QGS0	Y1355	HGDPNIFYSPESNSL	87 / 8 AA	168
Phosphosite 8:	SERPINB12	Q96P63	S31	RHKNIFFSPLSLSAA	66 / 9 AA	46
Phosphosite 9:	SERPINC1	P01008	S111	DNDNIFLSPLSISTA	77 / 9 AA	53
Phosphosite 10:	SERPINA6	P08185	S66	PKKNIFISPVSISMA	77 / 9 AA	45
Phosphosite 11:	SERPINI1	Q99574	S49	EDENILFSPLSIALA	66 / 9 AA	46
Phosphosite 12:	OTC	P00480	S318	VDDEVFYSPRSLVFP	55 / 9 AA	40
Phosphosite 13:	piccolo	Q9Y6V0	Y3555	PKSPKVLYSPISPLS	62 / 8 AA	567
Phosphosite 14:	piccolo	Q9Y6V0	S3556	KSPKVLYSPISPLSP	62 / 8 AA	567
Phosphosite 15:	OTC	P00480	Y317	EVDDEVFYSPRSLVF	62 / 8 AA	40
Phosphosite 16:	C20orf187	Q9UGB4	Y20	NCDEDTFYSPVQNTE	57 / 7 AA	6
Phosphosite 17:	C20orf187	Q9UGB4	S21	CDEDTFYSPVQNTEG	57 / 7 AA	6
Phosphosite 18:	GALNT5	Q7Z7M9	Y68	PDQGKIFYSSIKEMK	71 / 7 AA	106
Phosphosite 19:	MELL1	Q495T6	S576	AVVNAFYSPNRNQIV	83 / 6 AA	89
Phosphosite 20:	ATAD2	Q6PL18	Y322	QRKPNIFYSGPASPA	100 / 5 AA	159