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:	SNX21
Human P-Site:	S249
P-Site Sequence:	PELRRAQSLTCTGLY
UniProt:	Q969T3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SNX21	Q969T3	S249	PELRRAQSLTCTGLY	100 / 9 AA	41
Phosphosite 1:	SNX21	Q969T3	T251	LRRAQSLTCTGLYRE	100 / 7 AA	41
Phosphosite 2:	ARHGEF17	Q96PE2	S546	ATLRRAKSFTCSEKP	66 / 9 AA	222
Phosphosite 3:	VIM	P08670	S325	EYRRQVQSLTCEVDA	75 / 8 AA	54
Phosphosite 4:	Peripherin	P41219	S321	ESRRQIQSLTCEVDG	75 / 8 AA	54
Phosphosite 5:	GFAP	P14136	S291	DYRRQLQSLTCDLES	75 / 8 AA	50
Phosphosite 6:	PLCE1	Q9P212	S1151	LPSRRAHSLTTAGSP	85 / 7 AA	259
Phosphosite 7:	SH3PXD2A	Q5TCZ1	S1002	CALRRNESLTATDGL	66 / 9 AA	125
Phosphosite 8:	Rictor	Q6R327	S1302	TLPRRAQSLKAPSIA	85 / 7 AA	192
Phosphosite 9:	PPL	O60437	S724	QVERRAQSLQSAKAA	66 / 9 AA	205
Phosphosite 10:	RGS18	Q9NS28	S218	NLRRRSRSFTCNEFQ	55 / 9 AA	28
Phosphosite 11:	PAK6	Q9NQU5	S113	TSRRRAQSLGLLGDE	100 / 6 AA	75
Phosphosite 12:	FLVCR2	Q9UPI3	S285	YPPSRAQSLSYALTS	62 / 8 AA	57
Phosphosite 13:	PSMD11	O00231	S14	VEFQRAQSLLSTDRE	66 / 9 AA	47
Phosphosite 14:	SSFA2	P28290	S739	YPLRRSQSLPTTLLS	66 / 9 AA	138
Phosphosite 15:	MTPAP	Q9NVV4	S365	RCWARAHSLTSSIPG	62 / 8 AA	66
Phosphosite 16:	HEMH	P22830	S370	ENIRRAESLNGNPLF	71 / 7 AA	48
Phosphosite 17:	VIM	P08670	T327	RRQVQSLTCEVDALK	83 / 6 AA	54
Phosphosite 18:	PNPLA2	Q96AD5	S404	VELRRVQSLPSVPLS	55 / 9 AA	55
Phosphosite 19:	GLIPR1L2	Q4G1C9	S15	AREWRAQSLPLAVGG	83 / 6 AA	40
Phosphosite 20:	IPO7	O95373	T663	FSLAHSLTCQQVSPQ	83 / 6 AA	120