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:	ALK2
Human P-Site:	S20
P-Site Sequence:	MIALPSPSMEDEKPK
UniProt:	Q04771
Intern. Prot. ID:	IPI00029219

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALK2	Q04771	S20	MIALPSPSMEDEKPK	100 / 9 AA	57
Phosphosite 1:	dynactin 1	Q14203	S214	VPPLPSPSKEEEGLR	77 / 9 AA	142
Phosphosite 2:	RFWD3	Q6PCD5	S278	EPLLPSASMDEEEGD	66 / 9 AA	85
Phosphosite 3:	TRIM36	Q9NQ86	S89	RLRLPSPSMDKIDRI	85 / 7 AA	83
Phosphosite 4:	TRIM36	Q9NQ86	S87	SPRLRLPSPSMDKID	85 / 7 AA	83
Phosphosite 5:	IFIH1	Q9BYX4	S106	LTDLPSPSFENAHDE	66 / 9 AA	117
Phosphosite 6:	CCAR1	Q8IX12	S456	VMLMASPSMEDLYHK	75 / 8 AA	133
Phosphosite 7:	ERC2	O15083	S321	SKGLPSKSLEDDNER	66 / 9 AA	111
Phosphosite 8:	TP53BP1	Q12888	S466	DIFIPSPSLEEQSND	55 / 9 AA	214
Phosphosite 9:	TMEM126B	Q8IUX1	S42	MHGQPSPSLEDAKLR	85 / 7 AA	26
Phosphosite 10:	TOM1L2	Q6ZVM7	S479	EMVPDLPSPPMEAPA	85 / 7 AA	56
Phosphosite 11:	SHF	Q7M4L6	S316	ASPLPEPSLEDSSAQ	75 / 8 AA	53
Phosphosite 12:	MARE	Q12980	S462	DMTLTSPSMDNSSAE	62 / 8 AA	64
Phosphosite 13:	INADL	Q8NI35	S883	YELYQDPSPSMELYP	100 / 6 AA	196
Phosphosite 14:	INADL	Q8NI35	S885	LYQDPSPSMELYPLS	100 / 6 AA	196
Phosphosite 15:	FRMD3	A2A2Y4	S388	QPLLPSPSEQEEELP	66 / 9 AA	69
Phosphosite 16:	RSF1	Q96T23	S229	NSSRESPSLEDEETK	85 / 7 AA	164
Phosphosite 17:	SEMA4F	O95754	S720	SQDPPSPSPEDERLP	87 / 8 AA	84
Phosphosite 18:	IFIH1	Q9BYX4	S104	PELTDLPSPSFENAH	85 / 7 AA	117
Phosphosite 19:	TSSC4	Q9Y5U2	S12	GTGEPSPSVEGEHGT	75 / 8 AA	34
Phosphosite 20:	TBC1D4	O60343	T811	PLSPLSPTMEEEPLV	71 / 7 AA	147