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:	C13orf18
Human P-Site:	Y274
P-Site Sequence:	STSSYSGYEGCAVLQ
UniProt:	Q9H714
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C13orf18	Q9H714	Y274	STSSYSGYEGCAVLQ	100 / 9 AA	71
Phosphosite 1:	SMG1	Q96Q15	Y994	EKLMYNAYEGCANAL	75 / 8 AA	410
Phosphosite 2:	Putative uncharacterized protein LOC641298	Q5BKU6	Y425	EKLMYNAYEGCANAL	75 / 8 AA	79
Phosphosite 3:	C13orf18	Q9H714	S272	GSSTSSYSGYEGCAV	100 / 7 AA	71
Phosphosite 4:	GANAB	Q14697	Y530	NMFSYDNYEGSAPNL	66 / 9 AA	107
Phosphosite 5:	ZFR	Q96KR1	Y268	SGTSYSGYEAAVYSA	85 / 7 AA	117
Phosphosite 6:	C13orf18	Q9H714	Y271	SGSSTSSYSGYEGCA	100 / 6 AA	71
Phosphosite 7:	ZFR	Q96KR1	Y265	VTYSGTSYSGYEAAV	100 / 6 AA	117
Phosphosite 8:	KHDRBS1	Q07666	Y383	AEQSYEGYEGYYSQS	75 / 8 AA	48
Phosphosite 9:	TENC1	Q63HR2	Y626	RRLAYGGYEGSPQGY	55 / 9 AA	153
Phosphosite 10:	TSG101	Q99816	Y185	YPPNPSGYPGCPYPP	71 / 7 AA	44
Phosphosite 11:	ELP3	Q9H9T3	Y127	FEYSTQSYTGYEPTS	83 / 6 AA	62
Phosphosite 12:	ELP3	Q9H9T3	Y130	STQSYTGYEPTSMRA	83 / 6 AA	62
Phosphosite 13:	SCN8A	Q9UQD0	Y617	RRSSYSGYSGYSQGS	66 / 9 AA	225
Phosphosite 14:	KRTAP19-2	Q3LHN2	Y21	RLGYGCGYEGCRYGC	83 / 6 AA	6
Phosphosite 15:	SCN8A	Q9UQD0	S615	RERRSSYSGYSGYSQ	85 / 7 AA	225
Phosphosite 16:	COL4A2	P08572	Y134	GPRGRPGYDGCNGTQ	66 / 6 AA	168
Phosphosite 17:	SIPA1L2	Q9P2F8	Y1144	PWRPQVGYDGCQSPL	80 / 5 AA	190
Phosphosite 18:	GPRC5C	Q9NQ84	Y361	PVSPYSGYNGQLLTS	71 / 7 AA	48
Phosphosite 19:	CLEC2L	P0C7M8	Y52	LRRSGSGYEGSTSWK	71 / 7 AA	24
Phosphosite 20:	GPRC5C	Q9NQ84	S359	KRPVSPYSGYNGQLL	71 / 7 AA	48