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:	FREM1
Human P-Site:	S1867
P-Site Sequence:	SSNQSKHSTWEKGIW
UniProt:	Q5H8C1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FREM1	Q5H8C1	S1867	SSNQSKHSTWEKGIW	100 / 9 AA	244
Phosphosite 1:	PRPF40A	O75400	S166	YNTETKQSTWEKPDD	66 / 9 AA	109
Phosphosite 2:	C20orf19	Q2M2Z5	S341	KWSQEKHSPWEGVSD	75 / 8 AA	75
Phosphosite 3:	AARS2	Q5JTZ9	S282	AVLQGKHSTYDTDLF	62 / 8 AA	107
Phosphosite 4:	KIAA0256	Q93073	S902	KEVSCKHSTSEKPSK	75 / 8 AA	122
Phosphosite 5:	AKAP9	Q99996	S828	IKSKSKDSVWEKEIE	75 / 8 AA	454
Phosphosite 6:	KIAA0256	Q93073	S904	VSCKHSTSEKPSKLP	85 / 7 AA	122
Phosphosite 7:	SLC16A7	O60669	S228	KKIKTKKSTWEKVNK	66 / 9 AA	52
Phosphosite 8:	DNMT1	P26358	T608	RQTIRHSTREKDRGP	71 / 7 AA	183
Phosphosite 9:	DNMT1	P26358	S607	RRQTIRHSTREKDRG	71 / 7 AA	183
Phosphosite 10:	CBX2	Q14781	S42	GWSSKHNSWEPEENI	71 / 7 AA	56
Phosphosite 11:	TCERG1L	Q5VWI1	S470	ERGVSAFSTWEKELH	75 / 8 AA	66
Phosphosite 12:	TCERG1	O14776	S679	ERGVSAFSTWEKELH	75 / 8 AA	124
Phosphosite 13:	CBX7	O95931	Y39	WKGWPPKYSTWEPEE	62 / 8 AA	28
Phosphosite 14:	CBX7	O95931	T41	GWPPKYSTWEPEEHI	71 / 7 AA	28
Phosphosite 15:	TCERG1L	Q5VWI1	T471	RGVSAFSTWEKELHK	75 / 8 AA	66
Phosphosite 16:	TCERG1	O14776	T680	RGVSAFSTWEKELHK	75 / 8 AA	124
Phosphosite 17:	CBX6	O95503	T41	GWAIKYSTWEPEENI	83 / 6 AA	44
Phosphosite 18:	TRPM5	Q9NZQ8	S292	KFPSKHFSWEDIVRW	71 / 7 AA	131
Phosphosite 19:	FNTA	P49354	S368	RSLQSKHSTENDSPT	100 / 6 AA	44
Phosphosite 20:	CBX8	Q9HC52	T41	GWSQKYSTWEPEENI	83 / 6 AA	43