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:	IGSF1
Human P-Site:	Y270
P-Site Sequence:	EDLEKSFYHKKTIKN
UniProt:	Q8N6C5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF1	Q8N6C5	Y270	EDLEKSFYHKKTIKN	100 / 9 AA	149
Phosphosite 1:	IGSF1	Q8N6C5	S268	RVEDLEKSFYHKKTI	100 / 7 AA	149
Phosphosite 2:	ZNF25	P17030	Y212	NQCEKSFYQKPHLTE	85 / 7 AA	54
Phosphosite 3:	CSAG2	Q9Y5P2	Y25	GFLEKEFYHKTNIKM	85 / 7 AA	14
Phosphosite 4:	Basonuclin 1	Q01954	Y367	TACEKTFYDKGTLKI	66 / 9 AA	111
Phosphosite 5:	CysRS	P49589	Y495	AELNKNFYDKKTAIH	66 / 9 AA	85
Phosphosite 6:	IL1A	P01583	S34	HLSLNQKSFYHVSYG	83 / 6 AA	31
Phosphosite 7:	IPMK	Q8NFU5	Y367	SQLEKVFYHLPTGCQ	66 / 9 AA	47
Phosphosite 8:	C6orf222	P0C671	Y444	SSFRRAFYHKKHTSK	71 / 7 AA	72
Phosphosite 9:	IL1A	P01583	Y36	SLNQKSFYHVSYGPL	83 / 6 AA	31
Phosphosite 10:	ZNF33B	Q06732	Y507	NACGKTFYHKSVLTR	71 / 7 AA	91
Phosphosite 11:	FTSJD2	Q8N1G2	Y772	SFKKKFFYNKKTKDS	75 / 8 AA	95
Phosphosite 12:	ZNF33A	Q06730	Y506	NACGKTFYHKSLLTR	71 / 7 AA	94
Phosphosite 13:	SNUPN	O95149	Y260	EVDGLLFYHKQTHYS	83 / 6 AA	41
Phosphosite 14:	LOC375337	Q8N9V7	Y762	QASSDSFYNKKSYSI	71 / 7 AA	191
Phosphosite 15:	MICAL3	Q7RTP6	Y50	PKDYRSFYHKLKSKL	83 / 6 AA	110
Phosphosite 16:	SHANK1	Q9Y566	Y988	GSREKSLYHSGPLPP	83 / 6 AA	225
Phosphosite 17:	MTMR9	Q96QG7	Y191	RFPVLSYYHKKNGMV	71 / 7 AA	63
Phosphosite 18:	SHANK1	Q9Y566	S986	RVGSREKSLYHSGPL	83 / 6 AA	225
Phosphosite 19:	MTMR9	Q96QG7	Y190	GRFPVLSYYHKKNGM	83 / 6 AA	63
Phosphosite 20:	UBTF	P17480	Y343	SQKEKDAYHKKCDQK	75 / 8 AA	89