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:	C13orf31
Human P-Site:	Y265
P-Site Sequence:	GRKEPDSYDGITTNQ
UniProt:	Q8IV20
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C13orf31	Q8IV20	Y265	GRKEPDSYDGITTNQ	100 / 9 AA	48
Phosphosite 1:	C13orf31	Q8IV20	S264	MGRKEPDSYDGITTN	100 / 8 AA	48
Phosphosite 2:	METTL11A	Q9BV86	Y129	FTPEPDSYDVIWIQW	87 / 8 AA	25
Phosphosite 3:	SLC38A4	Q969I6	S26	SGESAPDSYIGIGNS	75 / 8 AA	61
Phosphosite 4:	SLC38A4	Q969I6	Y27	GESAPDSYIGIGNSE	75 / 8 AA	61
Phosphosite 5:	OAT	P04181	S193	SSSTDPTSYDGFGPF	62 / 8 AA	49
Phosphosite 6:	WDR64	B1ANS9	S1038	VEAQKDSSDGITGKK	66 / 9 AA	124
Phosphosite 7:	EFEMP2	O95967	Y36	DSEEPDSYTECTDGY	66 / 9 AA	49
Phosphosite 8:	NUDCD3	Q8IVD9	Y182	FQKNPDSYNGAVREN	71 / 7 AA	41
Phosphosite 9:	NUDCD3	Q8IVD9	S181	QFQKNPDSYNGAVRE	71 / 7 AA	41
Phosphosite 10:	KIF21A	Q7Z4S6	Y1543	HNFEPPHYDGIEALT	75 / 8 AA	187
Phosphosite 11:	OAT	P04181	Y194	SSTDPTSYDGFGPFM	62 / 8 AA	49
Phosphosite 12:	DERP6	Q8TE02	Y302	IFYEPDAYDDLDQED	62 / 8 AA	35
Phosphosite 13:	PPEF1	O14829	Y107	SIDVPDSYNGPRLQF	83 / 6 AA	76
Phosphosite 14:	PPEF1	O14829	S106	DSIDVPDSYNGPRLQ	83 / 6 AA	76
Phosphosite 15:	E2A	P15923	S481	DLSRPPDSYSGLGRA	71 / 7 AA	68
Phosphosite 16:	E2A	P15923	S483	SRPPDSYSGLGRAGA	71 / 7 AA	68
Phosphosite 17:	C13orf31	Q8IV20	T269	PDSYDGITTNQRGVT	100 / 5 AA	48
Phosphosite 18:	TUBGCP6	Q96RT7	Y1435	LERYPDSYESMSEPP	50 / 8 AA	200
Phosphosite 19:	E2A	P15923	Y482	LSRPPDSYSGLGRAG	71 / 7 AA	68
Phosphosite 20:	OAT	P04181	T192	ISSSTDPTSYDGFGP	71 / 7 AA	49