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:	Y286
P-Site Sequence:	YHEHGSLYDFLQRQT
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	Y286	YHEHGSLYDFLQRQT	100 / 9 AA	56
Phosphosite 1:	BMPR1A	P36894	Y318	YHENGSLYDFLKCAT	77 / 9 AA	60
Phosphosite 2:	ALK2	Q04771	Y292	YHEMGSLYDYLQLTT	87 / 8 AA	57
Phosphosite 3:	BMPR1B	O00238	Y288	YHENGSLYDYLKSTT	66 / 9 AA	57
Phosphosite 4:	ALK7	Q8NER5	Y279	YHEQGSLYDYLNRNI	75 / 8 AA	55
Phosphosite 5:	NT5DC3	Q86UY8	Y371	IYKQGNLYEFLKLTG	55 / 9 AA	63
Phosphosite 6:	TTC16	Q8NEE8	Y214	YIFRARLYNFLQKPH	55 / 9 AA	98
Phosphosite 7:	ALK2	Q04771	Y294	EMGSLYDYLQLTTLD	85 / 7 AA	57
Phosphosite 8:	LMBR1L	Q6UX01	Y187	KANRESLYDFWEYYL	55 / 9 AA	55
Phosphosite 9:	ATM	Q13315	Y2129	TSYHESLYNALQSLR	66 / 9 AA	351
Phosphosite 10:	HECTD1	Q9ULT8	Y1662	QEAEYSLYDFLDSCR	85 / 7 AA	290
Phosphosite 11:	ALK7	Q8NER5	S277	SEYHEQGSLYDYLNR	71 / 7 AA	55
Phosphosite 12:	BMPR1B	O00238	S286	TDYHENGSLYDYLKS	71 / 7 AA	57
Phosphosite 13:	ActR2	P27037	S276	FHEKGSLSDFLKANV	75 / 8 AA	58
Phosphosite 14:	GYLTL1B	Q8N3Y3	Y533	PAYSLYDYLRASIEQ	71 / 7 AA	82
Phosphosite 15:	MFSD6L	Q8IWD5	Y272	QVADDSLYEFLDFVD	55 / 9 AA	64
Phosphosite 16:	DNAH3	Q8TD57	Y2011	FPERGSIYDFYFIKQ	71 / 7 AA	471
Phosphosite 17:	TGFBR1	P36897	S287	SDYHEHGSLFDYLNR	71 / 7 AA	56
Phosphosite 18:	ALK4	P36896	S289	SDYHEHGSLFDYLNR	71 / 7 AA	57
Phosphosite 19:	TXK	P42681	Y91	KIQVKALYDFLPREP	71 / 7 AA	61
Phosphosite 20:	MLTK	Q9NYL2	Y91	YASLGSLYDYINSNR	71 / 7 AA	91