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:	MEX3B
Human P-Site:	S299
P-Site Sequence:	LGSASTDSYFGGGTS
UniProt:	Q6ZN04
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEX3B	Q6ZN04	S299	LGSASTDSYFGGGTS	100 / 9 AA	59
Phosphosite 1:	MEX3B	Q6ZN04	Y300	GSASTDSYFGGGTSS	100 / 8 AA	59
Phosphosite 2:	MEX3C	Q5U5Q3	Y458	GSGSTDSYFGSNRLA	100 / 7 AA	69
Phosphosite 3:	MEX3C	Q5U5Q3	S457	LGSGSTDSYFGSNRL	87 / 8 AA	69
Phosphosite 4:	MEX3B	Q6ZN04	T297	SSLGSASTDSYFGGG	100 / 7 AA	59
Phosphosite 5:	AlphaK2	Q86TB3	Y1909	EDFLHDSYFGGRLRG	100 / 6 AA	237
Phosphosite 6:	AlphaK2	Q86TB3	S1908	KEDFLHDSYFGGRLR	100 / 6 AA	237
Phosphosite 7:	MEX3C	Q5U5Q3	T455	SSLGSGSTDSYFGSN	85 / 7 AA	69
Phosphosite 8:	RASAL2	Q9UJF2	Y672	SQDNTDSYFRGKTLL	75 / 8 AA	129
Phosphosite 9:	RASAL2	Q9UJF2	S671	PSQDNTDSYFRGKTL	75 / 8 AA	129
Phosphosite 10:	PRSS16	Q9NQE7	Y429	VAQTNSYYGGQTPGA	71 / 7 AA	55
Phosphosite 11:	ZFC3H1	O60293	S729	EASKSTNSVFGGLES	75 / 8 AA	226
Phosphosite 12:	C1orf25	Q7Z2T5	Y251	IPQKTDSYFNPKMKL	83 / 6 AA	82
Phosphosite 13:	C1orf25	Q7Z2T5	S250	SIPQKTDSYFNPKMK	83 / 6 AA	82
Phosphosite 14:	SV2B	Q7L1I2	Y488	DVTSTDTYFKNCTIE	83 / 6 AA	77
Phosphosite 15:	MEX3B	Q6ZN04	S296	SSSLGSASTDSYFGG	100 / 6 AA	59
Phosphosite 16:	GPR124	Q96PE1	S1229	LHNSPTDSYLGSSRN	62 / 8 AA	143
Phosphosite 17:	PHKA1	P46020	Y593	LRKMQDGYFGGARVQ	83 / 6 AA	137
Phosphosite 18:	C12orf28	Q96LU7	T254	PDLADCSTDPYFAGI	83 / 6 AA	31
Phosphosite 19:	RASAL2	Q9UJF2	T669	KSPSQDNTDSYFRGK	83 / 6 AA	129
Phosphosite 20:	PCIF1	Q9H4Z3	Y533	AFPDTDGYFGSRGPC	83 / 6 AA	81