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:	UPF0638 protein B
Human P-Site:	S301
P-Site Sequence:	PPGLKRSSRLSFLSG
UniProt:	P0C875
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF0638 protein B	P0C875	S301	PPGLKRSSRLSFLSG	100 / 9 AA	37
Phosphosite 1:	UPF0638 protein B	P0C875	S300	QPPGLKRSSRLSFLS	100 / 8 AA	37
Phosphosite 2:	ARHGAP8	P85298	S120	NSKLKRSSHLSLPKY	77 / 9 AA	53
Phosphosite 3:	FAM65A	Q6ZS17	S114	IRESKRNSRLGFLYD	75 / 8 AA	132
Phosphosite 4:	ARHGAP8	P85298	S119	SNSKLKRSSHLSLPK	87 / 8 AA	53
Phosphosite 5:	SHROOM3	Q8TF72	S619	AGEDKRSSRLSEPWE	100 / 7 AA	217
Phosphosite 6:	SHROOM3	Q8TF72	S618	QAGEDKRSSRLSEPW	100 / 7 AA	217
Phosphosite 7:	CUBN	O60494	S3384	SGVVNRNSRMSFTYQ	55 / 9 AA	399
Phosphosite 8:	MLLT1	Q03111	S435	KTNPGRDSRLSFSDS	85 / 7 AA	62
Phosphosite 9:	ZNF777	Q9ULD5	S7	_MENQRSSPLSFPSV	75 / 8 AA	85
Phosphosite 10:	C1orf159	Q96HA4	S173	FFYLKRSSKLPRACY	75 / 8 AA	40
Phosphosite 11:	FAM65B	Q9Y4F9	S110	LKDMKRNSRLGVLYD	62 / 8 AA	119
Phosphosite 12:	ANKRD31	Q8N7Z5	S387	TACVLRRSSRLEKLK	85 / 7 AA	211
Phosphosite 13:	FYTTD1	Q96QD9	S161	VAVLKRPSQLSRKNN	75 / 8 AA	36
Phosphosite 14:	ZNF580	Q9UK33	S132	CGKAFKRSSHLSRHR	75 / 8 AA	19
Phosphosite 15:	ANKRD31	Q8N7Z5	S388	ACVLRRSSRLEKLKV	85 / 7 AA	211
Phosphosite 16:	UPF0638 protein B	P0C875	S304	LKRSSRLSFLSGWDC	100 / 6 AA	37
Phosphosite 17:	SPEN	Q96T58	S1405	LYESSRLSFLLRDRE	100 / 6 AA	402
Phosphosite 18:	ZNF580	Q9UK33	S133	GKAFKRSSHLSRHRA	75 / 8 AA	19
Phosphosite 19:	LAMA3	Q16787	S2551	PPDFKLPSRLSFPPY	66 / 9 AA	367
Phosphosite 20:	C6orf155	Q9H8W2	S81	RPSRPRSSRVTFSTR	71 / 7 AA	14