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:	OS9
Human P-Site:	S509
P-Site Sequence:	KRLEEKQSPELVKKH
UniProt:	Q13438
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OS9	Q13438	S509	KRLEEKQSPELVKKH	100 / 9 AA	76
Phosphosite 1:	PGPEP1	Q9NXJ5	S66	PALWEKHSPQLVVHV	75 / 8 AA	23
Phosphosite 2:	C1orf200	Q5SR53	S34	MVSEEKRSPQLSAKT	75 / 8 AA	18
Phosphosite 3:	PMFBP1	Q8TBY8	S123	SILEKQTSDLVLLHH	62 / 8 AA	119
Phosphosite 4:	TEX264	Q9Y6I9	S108	SEGEESPSPELIDLY	66 / 9 AA	34
Phosphosite 5:	RYR1	P21817	S2113	AQEDFVQSPELVRAM	100 / 6 AA	565
Phosphosite 6:	HEMGN	Q9BXL5	S25	PHQEENHSPEVIGTW	55 / 9 AA	55
Phosphosite 7:	GNAT1	P11488	S12	ASAEEKHSRELEKKL	75 / 8 AA	40
Phosphosite 8:	ZIMP7	Q8NF64	S176	AALQEKQSQELSQYG	75 / 8 AA	97
Phosphosite 9:	FBXO16	Q8IX29	S194	NSPEEKQSPLSAFRS	100 / 6 AA	35
Phosphosite 10:	STIL	Q15468	S475	QLYDEKHSPEVEAGE	62 / 8 AA	143
Phosphosite 11:	ATP12A	P54707	T101	SLTPPKQTPEIVKFL	71 / 7 AA	116
Phosphosite 12:	SPAG6	O75602	S198	LSDIAKHSPELAQTV	62 / 8 AA	55
Phosphosite 13:	COMMD4	Q9H0A8	S115	RCYEEKQSPLQKHLR	100 / 6 AA	22
Phosphosite 14:	TIEG2	O14901	S111	LCITPPQSPDLVEPS	83 / 6 AA	55
Phosphosite 15:	ADAMDEC1	O15204	T36	QAIAIKQTPELTLHE	71 / 7 AA	53
Phosphosite 16:	PDILT	Q8N807	S535	KGLPEQQSPELENMT	85 / 7 AA	67
Phosphosite 17:	liprin alpha 4	O75335	S112	MIQEEKESTELRAEE	75 / 8 AA	78
Phosphosite 18:	PPFIA2	O75334	S673	LIQEEKESTELRAEE	75 / 8 AA	143
Phosphosite 19:	BCLAF1	Q9NYF8	S496	TVKKETQSPEQVKSE	75 / 8 AA	106
Phosphosite 20:	C6	P13671	S556	GENCEKQSPDYKSNA	71 / 7 AA	105