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:	S281
P-Site Sequence:	EPRILEASQRLQGHP
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	S281	EPRILEASQRLQGHP	100 / 9 AA	223
Phosphosite 1:	RNF40	O75150	S199	VSRVVEASDRLQRRV	66 / 9 AA	114
Phosphosite 2:	BAT5	O95870	T134	FITILEATHRNQSSE	66 / 9 AA	63
Phosphosite 3:	MUF1	Q15345	S456	GLPALEASQRFRSIS	75 / 8 AA	89
Phosphosite 4:	RYR1	P21817	S1653	CMDILELSERLDLQR	66 / 9 AA	565
Phosphosite 5:	SPTBN4	Q9NRC6	S2227	HPRAGEVSQRLQGLR	85 / 7 AA	417
Phosphosite 6:	CCDC74B	Q96LY2	S303	LKSLLEGSQRPQAVP	66 / 9 AA	42
Phosphosite 7:	CCDC74A	Q96AQ1	S303	LKSLLEGSQRPQAAP	66 / 9 AA	42
Phosphosite 8:	DSP	P15924	S1795	QKQALEASNRIQESK	75 / 8 AA	332
Phosphosite 9:	HYLS1	Q96M11	S86	SETVSEASQRLRKPV	66 / 9 AA	34
Phosphosite 10:	mGluR2	Q14416	S282	ARELLAASQRLNASF	75 / 8 AA	96
Phosphosite 11:	TOM1	O60784	S359	GLQSLEASGRLEDEF	75 / 8 AA	54
Phosphosite 12:	Slob	Q7Z7A4	S27	LTAAIEASQSLQSHT	75 / 8 AA	65
Phosphosite 13:	C17orf100	A8MU93	S67	LPRILEASSRHVESS	85 / 7 AA	18
Phosphosite 14:	CCDC125	Q86Z20	S134	LKTELEASQRQLRGK	100 / 6 AA	59
Phosphosite 15:	GGN	Q86UU5	S129	IRRLLEASHRGQGDP	66 / 9 AA	67
Phosphosite 16:	POLRMT	O00411	S1202	PQKILEASQLKETLQ	100 / 6 AA	139
Phosphosite 17:	VWA5B1	Q5TIE3	S820	LVKGLHDSQRLQWEV	75 / 8 AA	134
Phosphosite 18:	KIAA0774	Q5JR59	S789	KSRILIASQRSSASA	85 / 7 AA	150
Phosphosite 19:	DNAH8	Q96JB1	S1231	NIPPQEASNRLQIFQ	85 / 7 AA	515
Phosphosite 20:	IRF9	Q00978	T268	KPGPLEPTQRLLSQL	71 / 7 AA	44