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:	S422
P-Site Sequence:	VDKPPKPSLSAWPST
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	S422	VDKPPKPSLSAWPST	100 / 9 AA	149
Phosphosite 1:	IGSF1	Q8N6C5	S1164	TDKPPKPSLSAWPST	100 / 9 AA	149
Phosphosite 2:	VSTM1	Q6UX27	S30	NEKPPKPSLHAWPSS	88 / 9 AA	26
Phosphosite 3:	IGSF1	Q8N6C5	S424	KPPKPSLSAWPSTVF	100 / 7 AA	149
Phosphosite 4:	IGSF1	Q8N6C5	S1166	KPPKPSLSAWPSTMF	100 / 7 AA	149
Phosphosite 5:	GUCY1A2	P33402	S709	GPKPPKPSLSSSRIK	77 / 9 AA	82
Phosphosite 6:	CaMKK1	Q8N5S9	S67	RLLPARPSLSARKLS	66 / 9 AA	56
Phosphosite 7:	POLR1A	O95602	S1146	AAACPDPSLSVWRPD	75 / 8 AA	195
Phosphosite 8:	UBN2	Q6ZU65	S1064	PSASPKPSLSAKPSV	100 / 7 AA	146
Phosphosite 9:	CD8A	P01732	S229	VKSGDKPSLSARYV_	85 / 7 AA	26
Phosphosite 10:	KIR3DP1	A8MWS1	S32	GQDKPFLSAWPSPVV	85 / 7 AA	36
Phosphosite 11:	CD8A	P01732	S231	SGDKPSLSARYV___	85 / 7 AA	26
Phosphosite 12:	POM121L12	Q8N7R1	S250	RPGPLKPSLGPWSLS	66 / 9 AA	33
Phosphosite 13:	OTOG	Q6ZRI0	S1650	RTTPPQPSLTASPSS	66 / 9 AA	315
Phosphosite 14:	KIAA0467	Q5T011	S1006	GPAPPQPSLSGLPGP	66 / 9 AA	278
Phosphosite 15:	KIR3DX1	Q9H7L2	S30	AGAQDKFSLSAWPSP	85 / 7 AA	39
Phosphosite 16:	SYN1	P17600	S681	EPAPPRPSLSQDEVK	85 / 7 AA	74
Phosphosite 17:	CACNA1B	Q00975	S2144	EPPKPKPSLSSHPTS	75 / 8 AA	262
Phosphosite 18:	KIR3DX1	Q9H7L2	S32	AQDKFSLSAWPSPVV	85 / 7 AA	39
Phosphosite 19:	RALGPS1	Q5JS13	S453	EGRKPALSSWTRYWV	71 / 7 AA	62
Phosphosite 20:	TNRC6A	Q8NDV7	S1745	TGQKPPLSTWDNSPL	71 / 7 AA	210