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:	ALK1
Human P-Site:	T448
P-Site Sequence:	VVCVDQQTPTIPNRL
UniProt:	P37023
Intern. Prot. ID:	IPI00293271

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALK1	P37023	T448	VVCVDQQTPTIPNRL	100 / 9 AA	56
Phosphosite 1:	C3	P01024	T885	TKRRHQQTVTIPPKS	75 / 8 AA	187
Phosphosite 2:	RNF113B	Q8IZP6	T124	DTEKEHHTPTILKCS	57 / 7 AA	36
Phosphosite 3:	ERCC2	P18074	T425	IEPFDDRTPTIANPI	62 / 8 AA	87
Phosphosite 4:	INTS6	Q9UL03	S295	SFWPDQNSPTLPPRT	62 / 8 AA	100
Phosphosite 5:	RASD2	Q96D21	Y48	NGRFEDQYTPTIEDF	85 / 7 AA	30
Phosphosite 6:	LRRCC1	Q9C099	T823	CKIIDDQTETIRKLK	55 / 9 AA	120
Phosphosite 7:	TOP3A	Q13472	T384	TVLVEQQTPDPRWGA	83 / 6 AA	112
Phosphosite 8:	C17orf70	Q0VG06	S113	SEDGDQPSPVIPVDP	62 / 8 AA	93
Phosphosite 9:	IMMT	Q16891	T587	MKTSSAETPTIPLGS	83 / 6 AA	84
Phosphosite 10:	SHIP	Q92835	T1133	RSEINQQTPPTPTPR	55 / 9 AA	133
Phosphosite 11:	C3	P01024	T887	RRHQQTVTIPPKSSL	85 / 7 AA	187
Phosphosite 12:	Lmr3	Q96Q04	T1366	VYLFDQETPTNELSV	83 / 6 AA	156
Phosphosite 13:	LMTK2	Q8IWU2	T1371	VYLFDQETPTKELGP	83 / 6 AA	165
Phosphosite 14:	ATRX	P46100	T2306	PVSFNSQTPYIPFNL	62 / 8 AA	283
Phosphosite 15:	RASD2	Q96D21	T49	GRFEDQYTPTIEDFH	85 / 7 AA	30
Phosphosite 16:	MYCBPAP	Q8TBZ2	T43	AKGPEQPTPTIQEEP	71 / 7 AA	108
Phosphosite 17:	LGALS9C	Q6DKI2	T211	SGQMFSQTPAIPPMM	83 / 6 AA	40
Phosphosite 18:	LGALS9B	Q3B8N2	T211	SGQMFSQTPAIPPMM	83 / 6 AA	40
Phosphosite 19:	C12orf35	Q9HCM1	T469	PENAERQTPTVVESA	57 / 7 AA	195
Phosphosite 20:	TAF10	Q12962	T127	LMQLEDYTPTIPDAV	55 / 9 AA	22