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:	HECW1
Human P-Site:	S669
P-Site Sequence:	PRQGGDHSCEGCDAS
UniProt:	Q76N89
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HECW1	Q76N89	S669	PRQGGDHSCEGCDAS	100 / 9 AA	180
Phosphosite 1:	VWF	P04275	S2232	SSCGDHPSEGCFCPP	75 / 8 AA	309
Phosphosite 2:	GPR97	Q86Y34	S229	KGTTGDWSSEGCSTE	75 / 8 AA	61
Phosphosite 3:	GPR97	Q86Y34	S230	GTTGDWSSEGCSTEV	75 / 8 AA	61
Phosphosite 4:	F12	P00748	S435	GQERRNHSCEPCQTL	71 / 7 AA	68
Phosphosite 5:	ER-beta	Q92731	S165	GYHYGVWSCEGCKAF	75 / 8 AA	59
Phosphosite 6:	NR2F2	P24468	T95	GKHYGQFTCEGCKSF	62 / 8 AA	46
Phosphosite 7:	NR2F1	P10589	T102	GKHYGQFTCEGCKSF	62 / 8 AA	46
Phosphosite 8:	RREB1	Q92766	S98	DTGGADHSCSICGKS	66 / 9 AA	181
Phosphosite 9:	5-HT(2A)	P28223	S56	SENRTNLSCEGCLSP	71 / 7 AA	53
Phosphosite 10:	OBSCN	Q5VST9	S1053	KTDAGDYSCEARGQR	62 / 8 AA	868
Phosphosite 11:	PPP1R2P9	O14990	S110	ATDASDHSCEVDEQE	71 / 7 AA	23
Phosphosite 12:	OBSCN	Q5VST9	Y1052	GKTDAGDYSCEARGQ	62 / 8 AA	868
Phosphosite 13:	SDK1	Q7Z5N4	S646	SGDIGDYSCEIVSEG	83 / 6 AA	242
Phosphosite 14:	Putative transmembrane protein LOC401397	A4D0T7	S80	RLRPPRHSCNGCFLE	83 / 6 AA	20
Phosphosite 15:	NR2C1	P13056	T129	GRHYGAVTCEGCKGF	62 / 8 AA	67
Phosphosite 16:	SMCR8	Q8TEV9	S643	NPSSRDNSCEGFPAY	83 / 6 AA	105
Phosphosite 17:	TSPAN13	O95857	S150	SCVKSDHSCSPCAPI	62 / 8 AA	22
Phosphosite 18:	NR2F6	P10588	T72	GKHYGVFTCEGCKSF	62 / 8 AA	43
Phosphosite 19:	AKAP13	Q12802	S1168	KLEGADHSCTMGDAE	83 / 6 AA	308
Phosphosite 20:	SDK1	Q7Z5N4	Y645	WSGDIGDYSCEIVSE	83 / 6 AA	242