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:	Y361
P-Site Sequence:	MHSQGSDYLDIGNNP
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	Y361	MHSQGSDYLDIGNNP	100 / 9 AA	56
Phosphosite 1:	PIK3R4	Q99570	Y1056	TFCQGSHYLAIASDN	66 / 9 AA	153
Phosphosite 2:	ADAMTS12	P58397	Y716	KQKEGSGYVDIGLIP	66 / 9 AA	178
Phosphosite 3:	KIAA0226	Q92622	Y324	DASEGPEYLAIGNLD	55 / 9 AA	109
Phosphosite 4:	BIVM	Q86UB2	Y389	LNTQNPEYLDIRHLE	62 / 8 AA	57
Phosphosite 5:	CYP26B1	Q9NR63	Y263	QCTQGKDYLDALDLL	85 / 7 AA	58
Phosphosite 6:	DDHD2	O94830	Y480	SNTRNGDYLDVGIGQ	55 / 9 AA	81
Phosphosite 7:	SUPT6H	Q7KZ85	Y338	SLQESCDYLDRGQPA	55 / 9 AA	199
Phosphosite 8:	SLITRK3	O94933	Y953	HQTQKSDYLELRAKL	62 / 8 AA	109
Phosphosite 9:	PDXK	O00764	Y198	PSPQGSNYLIVLGSQ	62 / 8 AA	35
Phosphosite 10:	DCDC2	Q9UHG0	Y99	EAFKKLNYLDIGEIK	83 / 6 AA	53
Phosphosite 11:	FAM135B	Q49AJ0	Y844	DNQQGPGYIDIPKGK	62 / 8 AA	156
Phosphosite 12:	SAP18	O00422	Y132	QKFQIGDYLDIAITP	66 / 9 AA	18
Phosphosite 13:	GUCY1A2	P33402	Y18	FSSLGSDYLETSPEE	62 / 8 AA	82
Phosphosite 14:	Tiam2	Q8IVF5	S406	EPRSKEGSDYFDSRS	71 / 7 AA	193
Phosphosite 15:	Tiam2	Q8IVF5	Y408	RSKEGSDYFDSRSDG	71 / 7 AA	193
Phosphosite 16:	PDXK	O00764	S196	DLPSPQGSNYLIVLG	83 / 6 AA	35
Phosphosite 17:	DDX26B	Q5JSJ4	Y24	RTDLGTSYLDIAKGA	62 / 8 AA	97
Phosphosite 18:	PMS1	P54277	Y788	SLFNGSHYLDVLYKM	71 / 7 AA	106
Phosphosite 19:	ATAD2B	Q9ULI0	Y995	DIEEVSDYLEVIKEP	50 / 8 AA	165
Phosphosite 20:	SLITRK3	O94933	S951	TDHQTQKSDYLELRA	71 / 7 AA	109