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:	IGFBP-1
Human P-Site:	S220
P-Site Sequence:	HSRQCETSMDGEAGL
UniProt:	P08833
Intern. Prot. ID:	IPI00031086

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGFBP-1	P08833	S220	HSRQCETSMDGEAGL	100 / 9 AA	28
Phosphosite 1:	ZNF443	Q9Y2A4	S106	GVGPCESSMRGEKVM	66 / 9 AA	78
Phosphosite 2:	STK39	Q9UEW8	S104	NLEKCQTSMDELLKE	71 / 7 AA	60
Phosphosite 3:	OSR1	O95747	S56	NLEKCQTSMDELLKE	71 / 7 AA	58
Phosphosite 4:	STK39	Q9UEW8	T103	INLEKCQTSMDELLK	83 / 6 AA	60
Phosphosite 5:	OSR1	O95747	T55	INLEKCQTSMDELLK	83 / 6 AA	58
Phosphosite 6:	NKD1	Q969G9	S129	EELQCDVSMEEDSRQ	44 / 9 AA	52
Phosphosite 7:	SERTAD3	Q9UJW9	T104	SILRELDTSMDGTEP	83 / 6 AA	22
Phosphosite 8:	Putative germ cell-specific gene 1-like protein 2	A8MUP6	S99	LWQSCEESLNGEDEK	62 / 8 AA	26
Phosphosite 9:	Neu1	Q99519	S379	SLATLEGSMDGEEQA	85 / 7 AA	45
Phosphosite 10:	SERTAD3	Q9UJW9	S105	ILRELDTSMDGTEPP	83 / 6 AA	22
Phosphosite 11:	LGR6	Q9HBX8	S931	HFGNPQPSMDGELLL	71 / 7 AA	104
Phosphosite 12:	KIAA1931	Q96PV7	S576	SFSVCELSMDSNGFS	62 / 8 AA	97
Phosphosite 13:	ZNF443	Q9Y2A4	S105	PGVGPCESSMRGEKV	62 / 8 AA	78
Phosphosite 14:	PSIP1	O75475	S347	VEKKRETSMDSRLQR	62 / 8 AA	60
Phosphosite 15:	PSIP1	O75475	T346	KVEKKRETSMDSRLQ	62 / 8 AA	60
Phosphosite 16:	BZFB	Q9NVA1	S261	KQIQYLDSMNGEDLL	55 / 9 AA	35
Phosphosite 17:	RUFY3	Q7L099	S34	YLCKFRVSMDGEWLC	83 / 6 AA	53
Phosphosite 18:	ARHGEF11	O15085	S1170	VLPCPSTSLDGENRG	83 / 6 AA	168
Phosphosite 19:	FAM131B	Q86XD5	S145	ATLMAWSSMDGEDMS	83 / 6 AA	36
Phosphosite 20:	FAM125B	Q9H7P6	S46	SEALPETSMDPITGV	100 / 5 AA	36