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:	SMG5
Human P-Site:	S620
P-Site Sequence:	DKPSEPASEEGSESE
UniProt:	Q9UPR3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMG5	Q9UPR3	S620	DKPSEPASEEGSESE	100 / 9 AA	114
Phosphosite 1:	TTN	Q8WZ42	S32074	LTWTEPASDGGSKIT	66 / 9 AA	3816
Phosphosite 2:	CSRNP2	Q9H175	T436	GVKGEPGTEEGSASF	66 / 9 AA	60
Phosphosite 3:	KIAA0443	Q96D09	T413	ICESEPGTEEGAIGG	66 / 9 AA	94
Phosphosite 4:	ANKRA2	Q9H9E1	S40	EHPLDPNSEEGSAQG	75 / 8 AA	34
Phosphosite 5:	PLEKHA6	Q9Y2H5	S247	PAGPEPASEPGSPYP	87 / 8 AA	117
Phosphosite 6:	UBR5	O95071	S2742	SSPSLPASEEGFQPM	87 / 8 AA	309
Phosphosite 7:	RUNDC1	Q96C34	S148	EGPGDPASDEGDGLP	62 / 8 AA	68
Phosphosite 8:	TMEM63A	O94886	S735	YKTEEPASDKGSEAE	75 / 8 AA	92
Phosphosite 9:	ZNF271	Q14591	S29	TKIGKPASEEGITAK	100 / 6 AA	76
Phosphosite 10:	POLR3E	Q9NVU0	S503	RIKEEPVSEEGEEDE	85 / 7 AA	80
Phosphosite 11:	HSF2	Q03933	S428	NNVVQPVSEEGRKSK	62 / 8 AA	60
Phosphosite 12:	KBTBD6	Q86V97	S654	GGFSEPDSESGSSSS	77 / 9 AA	76
Phosphosite 13:	MDC1	Q14676	T230	EEGQQPATEEASSAA	62 / 8 AA	227
Phosphosite 14:	GDF1	P27539	S119	TRASEPASAAGHCPE	75 / 8 AA	39
Phosphosite 15:	ZFHX3	Q15911	S76	GPPSEPASKEVTCNE	66 / 9 AA	404
Phosphosite 16:	H2BFM	P0C1H6	S119	EASSETTSEEGQSIQ	75 / 8 AA	28
Phosphosite 17:	PPP1R3E	Q9H7J1	S149	RAALEPASEPGFAAR	85 / 7 AA	31
Phosphosite 18:	BACH2	Q9BYV9	S281	QIKSEPPSEENEEES	75 / 8 AA	93
Phosphosite 19:	RAB44	Q7Z6P3	S378	ELEEEPRSEEGKQEG	85 / 7 AA	77
Phosphosite 20:	ERBB3	P21860	S1285	AMGACPASEQGYEEM	83 / 6 AA	148