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:	FAM135A
Human P-Site:	S668
P-Site Sequence:	PSNKDPFSGENITVK
UniProt:	Q9P2D6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM135A	Q9P2D6	S668	PSNKDPFSGENITVK	100 / 9 AA	170
Phosphosite 1:	DDX4	Q9NQI0	Y26	PIFEKDRYSGENGDN	75 / 8 AA	79
Phosphosite 2:	DDX4	Q9NQI0	S27	IFEKDRYSGENGDNF	75 / 8 AA	79
Phosphosite 3:	GON4	Q3T8J9	S157	LTLKEPFSGEPSEEV	85 / 7 AA	249
Phosphosite 4:	PLEC1	Q15149	S4156	TGYKDPYSGKLISLF	66 / 9 AA	532
Phosphosite 5:	USP54	Q70EL1	S731	WTKSQPFSGEEISSK	75 / 8 AA	187
Phosphosite 6:	PLEC1	Q15149	S3578	TGYRDPYSGSTISLF	55 / 9 AA	532
Phosphosite 7:	CCDC15	Q0P6D6	S831	NFHEDPYSGEKLSEI	62 / 8 AA	110
Phosphosite 8:	EPPK1	P58107	S991	AGFRDPFSGKQVSVF	55 / 9 AA	553
Phosphosite 9:	HNRNPR	O43390	S202	RLMMDPLSGQNRGYA	62 / 8 AA	71
Phosphosite 10:	EPPK1	P58107	S346	TGHHDPFSGSQIPLF	75 / 8 AA	553
Phosphosite 11:	COL4A1	P02462	T1537	PMSMAPITGENIRPF	55 / 9 AA	161
Phosphosite 12:	AREG	P15514	S41	SGKREPFSGDHSADG	50 / 8 AA	28
Phosphosite 13:	ALDH16A1	Q8IZ83	T64	VPCQDPITGENLASC	55 / 9 AA	85
Phosphosite 14:	BTBD16	Q32M84	S30	RLPKQPFSGDLLSLS	55 / 9 AA	58
Phosphosite 15:	SERPINI2	O75830	S167	GKIKDMFSGEEFGPL	66 / 9 AA	46
Phosphosite 16:	CCDC15	Q0P6D6	Y830	MNFHEDPYSGEKLSE	71 / 7 AA	110
Phosphosite 17:	AKAP13	Q12802	S1635	EELRHPFSGEERVDS	71 / 7 AA	308
Phosphosite 18:	PLEC1	Q15149	Y4155	VTGYKDPYSGKLISL	83 / 6 AA	532
Phosphosite 19:	GNAO1	P09471	S62	IIHEDGFSGEDVKQY	62 / 8 AA	40
Phosphosite 20:	TTC7B	Q86TV6	S314	TRRARVYSGENIFCP	83 / 6 AA	94