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:	PCDHB9
Human P-Site:	S7
P-Site Sequence:	_MKTRGFSFPRQRQV
UniProt:	Q9Y5E1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCDHB9	Q9Y5E1	S7	_MKTRGFSFPRQRQV	100 / 9 AA	87
Phosphosite 1:	KIF21B	O75037	T1204	SLPTRGSTFPRQSRA	77 / 9 AA	183
Phosphosite 2:	ENTPD4	Q9Y227	S505	EVFHRGFSFPVNYKS	100 / 6 AA	70
Phosphosite 3:	IRR	P14616	S72	GEDFRGLSFPRLTQV	75 / 8 AA	144
Phosphosite 4:	KIF21B	O75037	S1203	VSLPTRGSTFPRQSR	75 / 8 AA	183
Phosphosite 5:	KRTAP13-2	Q52LG2	S29	PASSRGFSYPSNLVY	71 / 7 AA	19
Phosphosite 6:	CNTROB	Q8N137	T799	ERGGDGLTFPRQLME	71 / 7 AA	101
Phosphosite 7:	SLC4A2	P04920	S437	PSDEKDFSFPRNISA	71 / 7 AA	137
Phosphosite 8:	SORBS3	O60504	S570	SPRRTGFSFPTQEPR	85 / 7 AA	75
Phosphosite 9:	KRTAP13-2	Q52LG2	Y30	ASSRGFSYPSNLVYS	83 / 6 AA	19
Phosphosite 10:	PTPN13	Q12923	S1516	SGLGFSFSREDNLIP	71 / 7 AA	277
Phosphosite 11:	RGPD4	Q7Z3J3	Y31	KKSTRGFYFAKLYYE	55 / 9 AA	198
Phosphosite 12:	PTPN13	Q12923	S1514	NSSGLGFSFSREDNL	71 / 7 AA	277
Phosphosite 13:	FAM159A	Q6UWV7	S20	QEVVRGFSCPRPGGE	66 / 9 AA	20
Phosphosite 14:	ECT2	Q9H8V3	S811	KKVTRAFSFSKTPKR	62 / 8 AA	100
Phosphosite 15:	EHHADH	Q08426	S67	GADIRGFSAPRTFGL	75 / 8 AA	79
Phosphosite 16:	Dact3	Q96B18	S6	__MIRAFSFPVSPER	71 / 7 AA	65
Phosphosite 17:	FAM120A	Q9NZB2	S847	QSVLEGLSFSRQSHT	71 / 7 AA	122
Phosphosite 18:	RUSC2	Q8N2Y8	S224	ASDTSGFSFDQEWKL	55 / 9 AA	161
Phosphosite 19:	FAM120A	Q9NZB2	S849	VLEGLSFSRQSHTLP	71 / 7 AA	122
Phosphosite 20:	SERPINI1	Q99574	S203	PENTRTFSFTKDDES	55 / 9 AA	46