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:	S268
P-Site Sequence:	TVTEEIPSCQKLELE
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	S268	TVTEEIPSCQKLELE	100 / 9 AA	170
Phosphosite 1:	Sos1	Q07889	S895	HTFEQIPSRQKKILE	75 / 8 AA	152
Phosphosite 2:	Putative UPF0633 protein LOC554249	Q5XG85	S49	RSRSQTPSCQNLDPN	62 / 8 AA	11
Phosphosite 3:	Putative UPF0633 protein MGC21881	A6NN06	S49	RSRSQTPSCQNLDPN	62 / 8 AA	11
Phosphosite 4:	SOX5	P35711	S164	NEPEETPSIEKLLSK	66 / 9 AA	84
Phosphosite 5:	RTN3	O95197	S544	REIKEIPSCEREEKT	71 / 7 AA	113
Phosphosite 6:	APC	P25054	S1189	KYATDIPSSQKQSFS	71 / 7 AA	312
Phosphosite 7:	APC	P25054	S1190	YATDIPSSQKQSFSF	71 / 7 AA	312
Phosphosite 8:	ZNF650	Q6ZT12	S1671	LFGEDLPSCQEEEEF	71 / 7 AA	84
Phosphosite 9:	ZFAND2B	Q8WV99	S14	GAHCSEPSCQRLDFL	83 / 6 AA	28
Phosphosite 10:	SSPO	A2VEC9	S5052	APEEQSPSCQLLTEL	66 / 9 AA	548
Phosphosite 11:	POLR1E	Q9GZS1	S16	LLPRDIPSCHSPSPG	66 / 6 AA	54
Phosphosite 12:	FMO4	P31512	S401	GLCKIPPSQKLMMEA	71 / 7 AA	63
Phosphosite 13:	WAPL	Q7Z5K2	S159	EDDASISSCNKLITS	71 / 7 AA	133
Phosphosite 14:	SMCHD1	A6NHR9	S1017	KARIEIPSCKDVAPV	62 / 8 AA	226
Phosphosite 15:	AMSH	O95630	S389	HGLEEISSCRQKGFH	71 / 7 AA	48
Phosphosite 16:	AMSH	O95630	S388	DHGLEEISSCRQKGF	71 / 7 AA	48
Phosphosite 17:	JMJD1A	Q9Y4C1	S348	SLPEEISSCLNTKSE	62 / 8 AA	147
Phosphosite 18:	HOXC12	P31275	S162	GPPHDPPSCQSLESD	62 / 8 AA	30
Phosphosite 19:	RPIP8	Q59EK9	S419	GSLASIPSCKSLASF	55 / 9 AA	50
Phosphosite 20:	HS6ST2	Q96MM7	S363	PTSEELPSCYTGDDW	83 / 6 AA	69