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:	S653
P-Site Sequence:	PLGALTQSHTGSYHC
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	S653	PLGALTQSHTGSYHC	100 / 9 AA	149
Phosphosite 1:	IGSF1	Q8N6C5	T651	AFPLGALTQSHTGSY	100 / 7 AA	149
Phosphosite 2:	IGSF1	Q8N6C5	T655	GALTQSHTGSYHCHS	100 / 7 AA	149
Phosphosite 3:	HLA-A	P30459	T22	GALALTQTRAGSHSM	66 / 9 AA	41
Phosphosite 4:	DDX31	Q9H8H2	S275	GRDALVRSQTGSGKT	66 / 9 AA	94
Phosphosite 5:	COL20A1	Q9P218	T141	PEPTPSHTGSPDPEQ	85 / 7 AA	136
Phosphosite 6:	COL20A1	Q9P218	S139	GAPEPTPSHTGSPDP	85 / 7 AA	136
Phosphosite 7:	TNS1	Q9HBL0	S762	QSHPLTQSRSGYIPS	62 / 8 AA	186
Phosphosite 8:	CASC5	Q8NG31	S603	ENMDLTESHTSNLGS	62 / 8 AA	265
Phosphosite 9:	TSHZ3	Q63HK5	S857	MLKNLTESHTSKSST	71 / 7 AA	119
Phosphosite 10:	CASC5	Q8NG31	T601	SGENMDLTESHTSNL	83 / 6 AA	265
Phosphosite 11:	Putative G-protein coupled receptor GPCR39	Q8NGA4	T20	DRQPGALTQGHSCSR	71 / 7 AA	30
Phosphosite 12:	NKRF	O15226	T426	VKSSQCHTGSSPRGS	71 / 7 AA	78
Phosphosite 13:	IGSF9B	Q9UPX0	T1030	STLPLTQTPTGGRSP	55 / 9 AA	147
Phosphosite 14:	POM121L12	Q8N7R1	S72	PLRSLTQSHIEYFQW	62 / 8 AA	33
Phosphosite 15:	FURIN	P09958	S363	LRQKCTESHTGTSAS	71 / 7 AA	87
Phosphosite 16:	EMSY	Q7Z589	S946	YRSALTQSQSAKQQK	62 / 8 AA	141
Phosphosite 17:	C3orf71	Q8N7S6	S146	KLSALTQSLTRVRQA	85 / 7 AA	30
Phosphosite 18:	TSHZ3	Q63HK5	T855	SDMLKNLTESHTSKS	83 / 6 AA	119
Phosphosite 19:	POM121L12	Q8N7R1	T70	PWPLRSLTQSHIEYF	71 / 7 AA	33
Phosphosite 20:	RSKL2	Q9Y6S9	S486	TGMALSQSHPSGIQA	83 / 6 AA	60