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:	CASP8
Human P-Site:	Y421
P-Site Sequence:	NPAEGTWYIQSLCQS
UniProt:	Q14790
Intern. Prot. ID:	IPI00000149

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CASP8	Q14790	Y421	NPAEGTWYIQSLCQS	100 / 9 AA	55
Phosphosite 1:	CASP10	Q92851	Y458	HVEEGSWYIQSLCNH	88 / 9 AA	59
Phosphosite 2:	TRIP12	Q14669	Y1669	GSQEGTKYIQNLQGL	77 / 9 AA	220
Phosphosite 3:	Caspase 6	P55212	Y228	ETVNGSWYIQDLCEM	66 / 9 AA	33
Phosphosite 4:	CASP8	Q14790	S424	EGTWYIQSLCQSLRE	100 / 6 AA	55
Phosphosite 5:	PDK1	Q15118	S117	VQSWYIQSLQELLDF	100 / 6 AA	49
Phosphosite 6:	C6orf136	Q5SQH8	Y193	RTKGRTWYILSLTLC	85 / 7 AA	36
Phosphosite 7:	SORCS3	Q9UPU3	Y296	QKYRLTFYIQSLLFH	85 / 7 AA	136
Phosphosite 8:	TRIP12	Q14669	T1667	PKGSQEGTKYIQNLQ	85 / 7 AA	220
Phosphosite 9:	HMGCS1	Q01581	Y454	SLFEGTWYLVRVDEK	83 / 6 AA	57
Phosphosite 10:	BMP15	O95972	T111	VARPHRGTWHIQILG	83 / 6 AA	45
Phosphosite 11:	MNT	Q99583	S270	TALRYIQSLKRKEKE	83 / 6 AA	62
Phosphosite 12:	LCN1L1	Q5VSP4	Y36	QDVSGTWYLKAMTVD	50 / 8 AA	18
Phosphosite 13:	LCN1	P31025	Y36	QDVSGTWYLKAMTVD	50 / 8 AA	19
Phosphosite 14:	SV2C	Q496J9	Y403	ESDTGTWYRRCFVRI	50 / 8 AA	82
Phosphosite 15:	SORCS1	Q8WY21	Y273	QKYRLNFYIQSLLFH	71 / 7 AA	130
Phosphosite 16:	APBB3	O95704	Y108	SWYGGESYIQSMEPG	62 / 8 AA	53
Phosphosite 17:	UBXN7	O94888	Y216	DSEEGQRYIQFYKLG	71 / 7 AA	55
Phosphosite 18:	HMGCS2	P54868	Y491	SLFPGTWYLERVDEQ	50 / 8 AA	57
Phosphosite 19:	TMTC2	Q8N394	Y666	LPEAEHWYMESLRSK	66 / 6 AA	94
Phosphosite 20:	p38-delta	O15264	S261	AAKSYIQSLPQTPRK	83 / 6 AA	42