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:	S266
P-Site Sequence:	FIASDMTSRNSSTQL
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	S266	FIASDMTSRNSSTQL	100 / 9 AA	56
Phosphosite 1:	ALK1	P37023	T265	GFIASDMTSRNSSTQ	100 / 8 AA	56
Phosphosite 2:	ALK2	Q04771	S272	FIASDMTSRHSSTQL	88 / 9 AA	57
Phosphosite 3:	ALK2	Q04771	T271	GFIASDMTSRHSSTQ	87 / 8 AA	57
Phosphosite 4:	FLJ21901	Q53R41	S353	GAMGDMESRNSCLIK	66 / 9 AA	97
Phosphosite 5:	SLC30A7	Q8NEW0	T34	RSILSDKTSRNLFFF	85 / 7 AA	42
Phosphosite 6:	S100PBP	Q96BU1	T370	QHPSDLTTRNYARRQ	71 / 7 AA	46
Phosphosite 7:	S100PBP	Q96BU1	T369	WQHPSDLTTRNYARR	71 / 7 AA	46
Phosphosite 8:	CCDC150	Q8NCX0	S299	QLKSDLTSRDDLISK	71 / 7 AA	129
Phosphosite 9:	CCDC150	Q8NCX0	T298	SQLKSDLTSRDDLIS	71 / 7 AA	129
Phosphosite 10:	Rb-like 2	Q08999	S962	ELNKDRTSRDSSPVM	75 / 8 AA	128
Phosphosite 11:	FAM178B	Q8IXR5	T665	VQFFPDMTSRSRRLR	71 / 7 AA	94
Phosphosite 12:	COG6	Q9Y2V7	T119	SNCCQDMTSRLQAAK	100 / 5 AA	73
Phosphosite 13:	BC060632	Q765P7	S350	PMPSDITSQKSSSSA	66 / 9 AA	80
Phosphosite 14:	FAM178B	Q8IXR5	S666	QFFPDMTSRSRRLRS	71 / 7 AA	94
Phosphosite 15:	ELOVL7	A1L3X0	S8	MAFSDLTSRTVHLYD	83 / 6 AA	33
Phosphosite 16:	LKAP	Q9Y4F3	S1562	VLKNDMKSRLSSLSL	75 / 8 AA	193
Phosphosite 17:	ALKBH8	Q96BT7	S550	EQMRDMGSRDSASSV	62 / 8 AA	75
Phosphosite 18:	DCAF11	Q8TEB1	S3	_____MGSRNSSSAG	85 / 7 AA	62
Phosphosite 19:	PPARGC1B	Q86YN6	S915	NLSSDMSSRELKRRF	71 / 7 AA	113
Phosphosite 20:	PPARGC1B	Q86YN6	S914	QNLSSDMSSRELKRR	71 / 7 AA	113