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:	XRRA1
Human P-Site:	S539
P-Site Sequence:	VHSEETLSHLSDTTV
UniProt:	Q6P2D8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XRRA1	Q6P2D8	S539	VHSEETLSHLSDTTV	100 / 9 AA	90
Phosphosite 1:	RBM27	Q9P2N5	S696	LQQQQTLSHLSQQHH	66 / 9 AA	119
Phosphosite 2:	XRRA1	Q6P2D8	T537	STVHSEETLSHLSDT	100 / 7 AA	90
Phosphosite 3:	C12orf66	Q96MD2	S123	PHVEELLSHLSEQLC	77 / 9 AA	50
Phosphosite 4:	CCDC45	Q96GE4	S419	DGTEETLSQHSDGIV	77 / 9 AA	95
Phosphosite 5:	FMNL2	Q96PY5	S403	EELEENISHLSEKLQ	66 / 9 AA	123
Phosphosite 6:	FAM135B	Q49AJ0	T282	EALAVEETLSQLCSE	85 / 7 AA	156
Phosphosite 7:	EXOC7	Q9UPT5	S26	KQEEETLSFIRDSLE	66 / 9 AA	83
Phosphosite 8:	WHRN	Q9P202	S751	TRTASTLSQLSDSGQ	85 / 7 AA	97
Phosphosite 9:	RBM27	Q9P2N5	T694	LLLQQQQTLSHLSQQ	71 / 7 AA	119
Phosphosite 10:	COBLL1	Q53SF7	S996	PSPEQTLSPLSKMPH	66 / 9 AA	132
Phosphosite 11:	COBLL1	Q53SF7	S993	PSPEQTLSPLSKMPH	66 / 9 AA	132
Phosphosite 12:	C14orf80	Q86SX3	S210	CHSDQSLSHLSVTEA	62 / 8 AA	54
Phosphosite 13:	VAV3	Q9UKW4	S113	GKVIETLSRLSRTPI	85 / 7 AA	98
Phosphosite 14:	ARG1	P05089	S217	KVMEETLSYLLGRKK	85 / 7 AA	35
Phosphosite 15:	PDCD11	Q14690	S397	VLAYARLSHLSDSKN	100 / 6 AA	209
Phosphosite 16:	ASB14	A6NK59	S67	VGKEDALSHLTKYHS	62 / 8 AA	65
Phosphosite 17:	ICLN	P54105	S175	YTYEEGLSHLTAEGQ	75 / 8 AA	26
Phosphosite 18:	CABIN1	Q9Y6J0	S1841	GHPEEPLSRLSRKRK	75 / 8 AA	246
Phosphosite 19:	PDCD11	Q14690	S400	YARLSHLSDSKNVFN	100 / 6 AA	209
Phosphosite 20:	TTC28	Q96AY4	S2172	KILEETQSHLIAVER	85 / 7 AA	271