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:	S536
P-Site Sequence:	KRKSRPCSLPVSELE
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	S536	KRKSRPCSLPVSELE	100 / 9 AA	180
Phosphosite 1:	BCL2L12	Q9HB09	S156	SESPRPCSLPIRPCY	85 / 7 AA	37
Phosphosite 2:	ZNF837	Q96EG3	S69	GGGSRGCSLGVSPGP	77 / 9 AA	58
Phosphosite 3:	SNTA1	Q13424	S422	TWNGRPCSLSVHIDK	75 / 8 AA	54
Phosphosite 4:	ADAMTS9	Q9P2N4	Y504	NEPESRPYPLPVQLP	75 / 8 AA	216
Phosphosite 5:	OSBPL9	Q96SU4	S238	KSEQRPSSLPVGPVL	75 / 8 AA	83
Phosphosite 6:	OSBPL9	Q96SU4	S237	CKSEQRPSSLPVGPV	85 / 7 AA	83
Phosphosite 7:	CCIN	Q13939	S267	RKQERPCSLLVYQRK	85 / 7 AA	67
Phosphosite 8:	ARHGAP29	Q52LW3	S1019	RTKIRPVSLPVDRLL	85 / 7 AA	142
Phosphosite 9:	PIAS1	O75925	S229	KVNTKPCSLPGYLPP	71 / 7 AA	72
Phosphosite 10:	CEP63	Q96MT8	S653	EEFISSCSLPVSPLG	100 / 6 AA	81
Phosphosite 11:	ARID1A	O14497	S637	LSLQSRPSSLPDLSG	85 / 7 AA	242
Phosphosite 12:	PLEKHG1	Q9ULL1	S587	STSSRPCSWHMGQME	55 / 9 AA	155
Phosphosite 13:	ARID1A	O14497	S638	SLQSRPSSLPDLSGS	85 / 7 AA	242
Phosphosite 14:	SHANK1	Q9Y566	S2018	VSPAPRPSSLPILPS	71 / 7 AA	225
Phosphosite 15:	KIAA1632	Q9HCE0	S1479	ESHSTPCSLSVQLDF	75 / 8 AA	292
Phosphosite 16:	SHANK1	Q9Y566	S2019	SPAPRPSSLPILPSG	71 / 7 AA	225
Phosphosite 17:	NOBOX	O60393	S186	QTQGEDCSLPVGEVK	83 / 6 AA	74
Phosphosite 18:	CYTSA	Q69YQ0	S928	SSASRPASLPRVPAM	85 / 7 AA	125
Phosphosite 19:	FAM127A	O15255	S56	RCPLRSCSLPRSACL	75 / 8 AA	22
Phosphosite 20:	SOX15	O60248	S191	LEAPSPCSLPQSDPR	85 / 7 AA	25