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:	ENPP4
Human P-Site:	S21
P-Site Sequence:	TGFRSDSSSSLPPKL
UniProt:	Q9Y6X5
Intern. Prot. ID:	not found

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ENPP4	Q9Y6X5	S21	TGFRSDSSSSLPPKL	100 / 9 AA	52
Phosphosite 1:	C4orf44	Q6ZTZ1	S190	EDDRSDSSSSLLSLK	100 / 8 AA	32
Phosphosite 2:	HJURP	Q8NCD3	S522	LPKSDSSSSLPKTNP	100 / 8 AA	84
Phosphosite 3:	C4orf44	Q6ZTZ1	S189	FEDDRSDSSSSLLSL	100 / 8 AA	32
Phosphosite 4:	USP31	Q70CQ4	S682	VVKRSQSSWSLPSHW	77 / 9 AA	147
Phosphosite 5:	MSH4	O15457	S67	AGDRSSSSSSLPCPA	88 / 9 AA	105
Phosphosite 6:	C9orf68	Q8N4H0	S284	RIVLRSDSSSCLDSS	87 / 8 AA	45
Phosphosite 7:	MEX3B	Q6ZN04	S288	FSSYRNDSSSSLGSA	87 / 8 AA	59
Phosphosite 8:	MEX3C	Q5U5Q3	S446	ISNYRNDSSSSLGSG	87 / 8 AA	69
Phosphosite 9:	MEX3B	Q6ZN04	S289	SSYRNDSSSSLGSAS	87 / 8 AA	59
Phosphosite 10:	MEX3C	Q5U5Q3	S447	SNYRNDSSSSLGSGS	87 / 8 AA	69
Phosphosite 11:	C9orf68	Q8N4H0	S285	IVLRSDSSSCLDSSQ	87 / 8 AA	45
Phosphosite 12:	CMYA1	Q702N8	S420	HLSSDSSSALPFSQS	87 / 8 AA	199
Phosphosite 13:	HJURP	Q8NCD3	S523	PKSDSSSSLPKTNPT	100 / 7 AA	84
Phosphosite 14:	ENPP4	Q9Y6X5	S23	FRSDSSSSLPPKLLL	100 / 7 AA	52
Phosphosite 15:	CMYA1	Q702N8	S419	GHLSSDSSSALPFSQ	87 / 8 AA	199
Phosphosite 16:	USP54	Q70EL1	S1455	TGHRCSSSSSLPVIH	77 / 9 AA	187
Phosphosite 17:	HJURP	Q8NCD3	S520	RCLPKSDSSSSLPKT	87 / 8 AA	84
Phosphosite 18:	TBC1D4	O60343	S693	MYKESNSSSSLPSLH	87 / 8 AA	147
Phosphosite 19:	TMEM151A	Q8N4L1	S386	RCRRSVSSNSLPPAR	77 / 9 AA	51
Phosphosite 20:	TBC1D4	O60343	S694	YKESNSSSSLPSLHT	87 / 8 AA	147