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:	Y303
P-Site Sequence:	CFYYDASYRGSLLSD
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	Y303	CFYYDASYRGSLLSD	100 / 9 AA	149
Phosphosite 1:	SLC44A4	Q53GD3	S22	KPVKYDPSFRGPIKN	62 / 8 AA	79
Phosphosite 2:	ZNF326	Q5BKZ1	Y115	GGRFESSYRNSLDSF	55 / 9 AA	66
Phosphosite 3:	CADPS2	Q86UW7	Y211	IAKYDAIYRGEEDLC	85 / 7 AA	148
Phosphosite 4:	TRAD	O60229	Y1893	LSLEGSSYRGSLKDP	75 / 8 AA	340
Phosphosite 5:	KIAA1305	Q9P2P1	S1435	YRTSYRGSLFAVTVD	100 / 6 AA	208
Phosphosite 6:	TRAD	O60229	S1896	EGSSYRGSLKDPAGC	100 / 6 AA	340
Phosphosite 7:	IGSF1	Q8N6C5	S306	YDASYRGSLLSDVLK	100 / 6 AA	149
Phosphosite 8:	CDSN	Q15517	Y183	LPTNDNSYRGILNPS	75 / 8 AA	52
Phosphosite 9:	KIAA0443	Q96D09	S560	FTFQYDPSYRSVREI	71 / 7 AA	94
Phosphosite 10:	GPRASP1	Q5JY77	Y1119	PFQYDPSYRSVQEIR	71 / 7 AA	157
Phosphosite 11:	GPRASP1	Q5JY77	S1118	FPFQYDPSYRSVQEI	71 / 7 AA	157
Phosphosite 12:	KIAA0443	Q96D09	Y561	TFQYDPSYRSVREIR	71 / 7 AA	94
Phosphosite 13:	CADPS	Q9ULU8	Y245	MAKFDAIYRGEEDPR	71 / 7 AA	153
Phosphosite 14:	Sh3tc1	Q8TE82	S514	NAPGYKASFRGLYDV	71 / 7 AA	147
Phosphosite 15:	ZSCAN5A	Q9BUG6	S454	KVFTYRGSLKEHQRI	83 / 6 AA	56
Phosphosite 16:	LPA	P08519	T3907	DGQSYRGTLSTTITG	83 / 6 AA	501
Phosphosite 17:	Ets-2	P15036	T22	VANSYRGTLKRQPAF	83 / 6 AA	53
Phosphosite 18:	MAN2C1	Q9NTJ4	S876	NDCKYGASVRGSILS	75 / 8 AA	116
Phosphosite 19:	Ig kappa chain V-III region VG	P04433	S72	RLLIYDASNRATGIP	62 / 8 AA	13
Phosphosite 20:	SH2D7	A6NKC9	S87	RATGYILSYRGSDRC	75 / 8 AA	50