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:	ALK7
Human P-Site:	S142
P-Site Sequence:	ACQGRQCSYRKKKRP
UniProt:	Q8NER5
Intern. Prot. ID:	IPI00302552

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALK7	Q8NER5	S142	ACQGRQCSYRKKKRP	100 / 9 AA	55
Phosphosite 1:	RASA3	Q14644	S207	FEVTRPCSYSKKSHF	75 / 8 AA	96
Phosphosite 2:	RASA3	Q14644	Y208	EVTRPCSYSKKSHFD	75 / 8 AA	96
Phosphosite 3:	FOXS1	O43638	S153	ATTGRQCSFPPELPD	71 / 7 AA	35
Phosphosite 4:	MTERFD3	Q49AM1	S16	SQSCRLCSFRKMRSP	62 / 8 AA	44
Phosphosite 5:	Putative fatty acyl-CoA reductase 2-like protein FLJ43933	Q6ZU82	S113	WLTGRKPSYRRKIPS	66 / 9 AA	16
Phosphosite 6:	ShcBP1	Q8NEM2	Y48	DSCSDCSYRDKPGSS	71 / 7 AA	76
Phosphosite 7:	ZNF335	Q9H4Z2	Y502	FKCLQCSYRSRRWSS	71 / 7 AA	145
Phosphosite 8:	DGK-I	O75912	Y133	TFRKQVSYRKAISRA	71 / 7 AA	117
Phosphosite 9:	ShcBP1	Q8NEM2	S47	EDSCSDCSYRDKPGS	71 / 7 AA	76
Phosphosite 10:	ZNF462	Q96JM2	Y1272	LKCRQCSYTSPYFYA	100 / 5 AA	285
Phosphosite 11:	NKX6-3	A6NJ46	S126	WRGGRQCSNTPDPLS	83 / 6 AA	29
Phosphosite 12:	HSER (GuanyCyclase)	P25092	Y508	QRLRQCKYDKKRVIL	75 / 8 AA	123
Phosphosite 13:	RASA3	Q14644	S209	VTRPCSYSKKSHFDF	71 / 7 AA	96
Phosphosite 14:	DGK-I	O75912	S132	LTFRKQVSYRKAISR	71 / 7 AA	117
Phosphosite 15:	FGFBP3	Q8TAT2	Y92	GARHQCAYRGHPERC	66 / 6 AA	28
Phosphosite 16:	Rb-like 2	Q08999	S244	YGNALQCSNRKELVN	83 / 6 AA	128
Phosphosite 17:	GIDRP88	Q7Z5L2	S666	DLLRVFCSYQKKGFD	83 / 6 AA	88
Phosphosite 18:	Cyclin D2	P30279	Y43	RYLPQCSYFKCVQKD	71 / 7 AA	33
Phosphosite 19:	ADAMTS14	Q8WXS8	S672	VHDGTRCSYRDPYSV	62 / 8 AA	134
Phosphosite 20:	C10orf18	Q5VWN6	S1220	TTLGRQCSLNCISSG	100 / 5 AA	269