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:	PURB
Human P-Site:	Y275
P-Site Sequence:	FGGAFCRYADEMKEI
UniProt:	Q96QR8
Intern. Prot. ID:	IPI00045051

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PURB	Q96QR8	Y275	FGGAFCRYADEMKEI	100 / 9 AA	33
Phosphosite 1:	PURA	Q00577	Y274	FGHTFCKYSEEMKKI	55 / 9 AA	35
Phosphosite 2:	VPRBP	Q9Y4B6	Y808	DHVKFCKYAAELIER	62 / 8 AA	169
Phosphosite 3:	PCYT1A	P49585	Y141	DAVQHCRYVDEVVRN	62 / 8 AA	42
Phosphosite 4:	PCYT1B	Q9Y5K3	Y141	EALRHCRYVDEVIRD	62 / 8 AA	42
Phosphosite 5:	dynactin 4	Q9UJW0	Y32	SQLYFCRYCSELRSL	62 / 8 AA	52
Phosphosite 6:	ERCC6	Q03468	T769	QVLFCRLTDEQHKVY	62 / 8 AA	168
Phosphosite 7:	PRPF8	Q6P2Q9	Y1091	PIRLFCRYIDRIHIF	83 / 6 AA	274
Phosphosite 8:	PGM2	Q96G03	Y88	TTQGFCRYLEKQFSD	57 / 7 AA	68
Phosphosite 9:	K15	P19012	T359	ETECRYATQLQQIQG	57 / 7 AA	49
Phosphosite 10:	NEK2	P51955	S241	RRIPYRYSDELNEII	57 / 7 AA	52
Phosphosite 11:	NEK2	P51955	Y240	FRRIPYRYSDELNEI	57 / 7 AA	52
Phosphosite 12:	PTPRO	Q16827	Y1085	CRHFRINYADEMQDV	100 / 5 AA	138
Phosphosite 13:	PLCB4	Q15147	Y295	SSDGFCRYLMSDENA	80 / 5 AA	134
Phosphosite 14:	ZNF527	Q8NB42	S336	NECGKAFSRYAFLVE	83 / 6 AA	67
Phosphosite 15:	COG1	Q8WTW3	Y560	KSSAFDRYADAGTVQ	85 / 7 AA	109
Phosphosite 16:	APPBP1	Q13564	Y485	YVHEFCRYGAAEPHT	80 / 5 AA	60
Phosphosite 17:	MKRN1	Q9UHC7	Y372	MSNKACRYFDEGRGS	83 / 6 AA	53
Phosphosite 18:	ZNF527	Q8NB42	Y338	CGKAFSRYAFLVEHQ	83 / 6 AA	67
Phosphosite 19:	TROAP	Q12815	S529	PPEAFCRSEPEIPEP	55 / 9 AA	84
Phosphosite 20:	GCFC	Q9Y5B6	Y855	QLENFCRYLVHLADT	50 / 8 AA	105