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:	UPF3B
Human P-Site:	S318
P-Site Sequence:	DERASGQSCTLPKRS
UniProt:	Q9BZI7
Intern. Prot. ID:	IPI00023409

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF3B	Q9BZI7	S318	DERASGQSCTLPKRS	100 / 9 AA	58
Phosphosite 1:	UPF3B	Q9BZI7	T320	RASGQSCTLPKRSDS	100 / 7 AA	58
Phosphosite 2:	SVEP1	Q4LDE5	T372	GYRASGQTCELVHCP	75 / 8 AA	390
Phosphosite 3:	MUC2	Q02817	S758	QIRLIGQSCTAPKIH	85 / 7 AA	540
Phosphosite 4:	UPF3B	Q9BZI7	S315	NLSDERASGQSCTLP	100 / 6 AA	58
Phosphosite 5:	SMCHD1	A6NHR9	T1711	KKPRRSCTLPNYTKG	83 / 6 AA	226
Phosphosite 6:	SMCHD1	A6NHR9	S1709	LKKKPRRSCTLPNYT	83 / 6 AA	226
Phosphosite 7:	PMM1	Q92871	T146	SPIGRSCTLEERIEF	83 / 6 AA	30
Phosphosite 8:	C7	P10643	T764	LTGRDSCTLPASAEK	83 / 6 AA	94
Phosphosite 9:	C18orf54	Q8IYD9	S282	FLNNDNQSCTLSGGK	71 / 7 AA	42
Phosphosite 10:	C7	P10643	S762	YTLTGRDSCTLPASA	83 / 6 AA	94
Phosphosite 11:	FANCD2	Q9BXW9	S341	NQESSGQSCIILLFD	62 / 8 AA	166
Phosphosite 12:	KCNH2	Q12809	S263	LNPDASGSSCSLART	75 / 8 AA	127
Phosphosite 13:	C18orf54	Q8IYD9	T284	NNDNQSCTLSGGKHH	83 / 6 AA	42
Phosphosite 14:	MED13	Q9UHV7	S1602	AGISGESSSLPTQPH	62 / 8 AA	239
Phosphosite 15:	ITGBL1	O95965	S315	KKCEHPQSCTLSAEE	100 / 5 AA	54
Phosphosite 16:	SPPL3	Q8TCT6	S297	KKQASGDSCGAPGPA	66 / 9 AA	43
Phosphosite 17:	WDFY4	Q6ZS81	S481	IKESPGPSCTLMALQ	83 / 6 AA	354
Phosphosite 18:	C10orf112	Q5VYJ5	T111	DIRFENCTLPLPAES	66 / 6 AA	164
Phosphosite 19:	SENP3	Q9H4L4	S242	DPDSGLLSCTLPNGF	100 / 5 AA	65
Phosphosite 20:	MEGF11	A6BM72	T477	GWQGLDCTLPCPSGT	71 / 7 AA	111