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:	SMAD1
Human P-Site:	Y265
P-Site Sequence:	GDVQAVAYEEPKHWC
UniProt:	Q15797
Intern. Prot. ID:	IPI00019549

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMAD1	Q15797	Y265	GDVQAVAYEEPKHWC	100 / 9 AA	52
Phosphosite 1:	Smad5	Q99717	Y265	RDVQPVAYEEPKHWC	88 / 9 AA	52
Phosphosite 2:	MMRN1	Q13201	Y665	SLRQTMTYEQPKEAI	55 / 9 AA	138
Phosphosite 3:	DCP1B	Q8IZD4	Y277	GVVRSLSYEEPRRHS	44 / 9 AA	68
Phosphosite 4:	PDIA4	P13667	Y151	KKGQAVDYEGSRTQE	55 / 9 AA	73
Phosphosite 5:	SCN7A	Q01118	Y397	LGILAMAYEEEKQRV	75 / 8 AA	193
Phosphosite 6:	NID2	Q14112	Y166	TWEQVGAYEEVKRGA	66 / 9 AA	151
Phosphosite 7:	HK1	P19367	Y667	GTMMTCAYEEPTCEV	55 / 9 AA	102
Phosphosite 8:	OLFML2B	Q68BL8	Y606	AMLHDVAYEEATPWR	55 / 9 AA	84
Phosphosite 9:	CCDC15	Q0P6D6	Y255	MENQELDYEEPDYEE	62 / 8 AA	110
Phosphosite 10:	ENTPD4	Q9Y227	Y281	GVSTQIAYEVPKTVS	71 / 7 AA	70
Phosphosite 11:	AIM1L	Q8N1P7	Y128	GEPRAVVYEAPGFQG	62 / 8 AA	69
Phosphosite 12:	DMXL2	Q8TDJ6	Y1086	TGRLAVAYKQPIHHN	71 / 7 AA	340
Phosphosite 13:	DCP1B	Q8IZD4	S276	QGVVRSLSYEEPRRH	50 / 8 AA	68
Phosphosite 14:	Hepatocellular carcinoma protein HHCM	Q05877	Y273	VTLDGIDYEEPGEGI	50 / 8 AA	52
Phosphosite 15:	WDR19	Q8NEZ3	Y918	YKEAVVAYENAKQWQ	71 / 7 AA	152
Phosphosite 16:	AIM1	Q9Y4K1	Y1367	LSGVWVAYENPDFTG	83 / 6 AA	189
Phosphosite 17:	SEL1L	Q9UBV2	Y104	PNPENKDYEEPKKVR	83 / 6 AA	89
Phosphosite 18:	DMXL1	Q9Y485	Y1061	TNRLAVAYKQPASNS	71 / 7 AA	338
Phosphosite 19:	PDCD11	Q14690	Y1687	VFERAVQYNEPLKVF	62 / 8 AA	209
Phosphosite 20:	TMEM173	Q86WV6	Y314	NNCRLIAYQEPADDS	66 / 6 AA	42