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:	SERPINB8
Human P-Site:	S276
P-Site Sequence:	PRLKLEESYDLEPFL
UniProt:	P50452
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERPINB8	P50452	S276	PRLKLEESYDLEPFL	100 / 9 AA	43
Phosphosite 1:	SERPINB6	P35237	S279	PRFKLEESYDMESVL	88 / 9 AA	43
Phosphosite 2:	SERPINB10	P48595	S299	PKFKLEDSYDLKSTL	87 / 8 AA	45
Phosphosite 3:	ATP8A1	Q9Y2Q0	S643	RLLKLEESYELIEKN	87 / 8 AA	131
Phosphosite 4:	SERPINB6	P35237	Y280	RFKLEESYDMESVLR	87 / 8 AA	43
Phosphosite 5:	SPTA1	P02549	S52	RGQKLEDSYHLQVFK	66 / 9 AA	280
Phosphosite 6:	SERPINB1	P30740	S281	PRFKLEESYTLNSDL	87 / 8 AA	43
Phosphosite 7:	ZNF287	Q9HBT7	S262	HTIKLEDSYDYDDRL	66 / 9 AA	88
Phosphosite 8:	SEC23IP	Q9Y6Y8	S636	PKLTLDESYDLVVEN	75 / 8 AA	111
Phosphosite 9:	SERPINB12	Q96P63	S307	PRFTLEDSYDLNSIL	75 / 8 AA	46
Phosphosite 10:	PROM2	Q8N271	S565	TVLQLNDSYDLEEHL	66 / 9 AA	92
Phosphosite 11:	SEC23IP	Q9Y6Y8	Y637	KLTLDESYDLVVENK	85 / 7 AA	111
Phosphosite 12:	SERPINB10	P48595	Y300	KFKLEDSYDLKSTLS	85 / 7 AA	45
Phosphosite 13:	SERPINB12	Q96P63	Y308	RFTLEDSYDLNSILQ	85 / 7 AA	46
Phosphosite 14:	PROM2	Q8N271	Y566	VLQLNDSYDLEEHLD	75 / 8 AA	92
Phosphosite 15:	SPTA1	P02549	Y53	GQKLEDSYHLQVFKR	62 / 8 AA	280
Phosphosite 16:	KIF5A	Q12840	S660	KKRHLEESYDSLSDE	100 / 6 AA	117
Phosphosite 17:	SERPINB13	Q9UIV8	Y294	RFEVEDGYDLEAVLA	62 / 8 AA	44
Phosphosite 18:	KIF5A	Q12840	Y661	KRHLEESYDSLSDEL	100 / 6 AA	117
Phosphosite 19:	SPTBN2	O15020	S622	RVAKLEQSYEALCEL	71 / 7 AA	271
Phosphosite 20:	ADAR	P55265	Y1134	NWCLADGYDLEILDG	62 / 8 AA	136