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:	CASP8AP2
Human P-Site:	S311
P-Site Sequence:	KFKSNSDSDYKGERI
UniProt:	Q9UKL3
Intern. Prot. ID:	IPI00100798

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CASP8AP2	Q9UKL3	S311	KFKSNSDSDYKGERI	100 / 9 AA	223
Phosphosite 1:	CASP8AP2	Q9UKL3	Y313	KSNSDSDYKGERINS	100 / 7 AA	223
Phosphosite 2:	CASP8AP2	Q9UKL3	S309	SSKFKSNSDSDYKGE	100 / 7 AA	223
Phosphosite 3:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S722	IHTSVVDSDYKGEIQ	100 / 6 AA	124
Phosphosite 4:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	Y724	TSVVDSDYKGEIQLV	100 / 6 AA	124
Phosphosite 5:	BRPF3	Q9ULD4	S1055	LEGVNGDSDYNGSGR	75 / 8 AA	136
Phosphosite 6:	SCHIP1	Q9P0W5	S21	DQGKHSDSDYREDGM	71 / 7 AA	53
Phosphosite 7:	IRX5	P78411	S250	TEGSLSDSDFKEPPS	75 / 8 AA	50
Phosphosite 8:	BARHL1	Q9BZE3	S152	GSNASSDSEYKVKEE	62 / 8 AA	35
Phosphosite 9:	BARHL1	Q9BZE3	Y154	NASSDSEYKVKEEGD	83 / 6 AA	35
Phosphosite 10:	NEDD4	P46934	S410	EIKLNSDSEYIKLMH	83 / 6 AA	149
Phosphosite 11:	NEDD4	P46934	S408	MSEIKLNSDSEYIKL	83 / 6 AA	149
Phosphosite 12:	BAZ2B	Q9UIF8	S641	ESDSNSESDTEGSEE	66 / 9 AA	220
Phosphosite 13:	RBM5	P52756	S37	SRSRRRDSDYKRSSD	83 / 6 AA	92
Phosphosite 14:	CD6	P30203	S484	DSDSGSDSDYEHYDF	85 / 7 AA	72
Phosphosite 15:	NKEF-B	P32119	S31	AFKEVKLSDYKGKYV	100 / 5 AA	22
Phosphosite 16:	PRDX1	Q06830	S32	QFKDISLSDYKGKYV	100 / 5 AA	22
Phosphosite 17:	SCHIP1	Q9P0W5	S19	DCDQGKHSDSDYRED	83 / 6 AA	53
Phosphosite 18:	HIPK2	Q9H2X6	S180	SKNSGSNSEGDYQLV	71 / 7 AA	131
Phosphosite 19:	SCHIP1	Q9P0W5	Y23	GKHSDSDYREDGMDL	83 / 6 AA	53
Phosphosite 20:	CNN3	Q15417	S298	NGSEISDSDYQAEYP	71 / 7 AA	36