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:	CCK-A receptor
Human P-Site:	S260
P-Site Sequence:	RKPSTTSSGKYEDSD
UniProt:	P32238
Intern. Prot. ID:	IPI00027666

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCK-A receptor	P32238	S260	RKPSTTSSGKYEDSD	100 / 9 AA	48
Phosphosite 1:	CCK-A receptor	P32238	S259	ERKPSTTSSGKYEDS	100 / 8 AA	48
Phosphosite 2:	CCK-A receptor	P32238	Y263	STTSSGKYEDSDGCY	100 / 6 AA	48
Phosphosite 3:	BAT2	P48634	S581	GSTSSTSSGSFEASP	66 / 9 AA	229
Phosphosite 4:	CCK-A receptor	P32238	T258	KERKPSTTSSGKYED	100 / 7 AA	48
Phosphosite 5:	EML2	O95834	S525	SSCFVTNSGDYEILY	62 / 8 AA	71
Phosphosite 6:	EYA1	Q99502	S192	QGSSFTTSSGIYTGN	85 / 7 AA	65
Phosphosite 7:	EYA1	Q99502	S193	GSSFTTSSGIYTGNN	85 / 7 AA	65
Phosphosite 8:	PTPRB	P23467	Y719	ITTRSGKYENHSFSQ	100 / 5 AA	224
Phosphosite 9:	LSAMP	Q13449	S192	LGITREQSGKYECKA	100 / 5 AA	37
Phosphosite 10:	ALK	Q9UM73	T1447	APPPLPTTSSGKAAK	85 / 7 AA	176
Phosphosite 11:	AMFR	P26442	T192	NAGVLSTTPSGKSVG	85 / 7 AA	34
Phosphosite 12:	USP37	Q86T82	S904	HIGSTSSSGHYISDV	75 / 8 AA	110
Phosphosite 13:	USP37	Q86T82	S903	SHIGSTSSSGHYISD	75 / 8 AA	110
Phosphosite 14:	GBX2	P52951	T244	AAGSTTSTGKNRRRR	75 / 8 AA	37
Phosphosite 15:	Tiam2	Q8IVF5	S1545	RQDSKSTSPGKYPHP	71 / 7 AA	193
Phosphosite 16:	ARHGAP21	Q5T5U3	S1591	SDYSTTSSATYLTSL	75 / 8 AA	217
Phosphosite 17:	AMFR	P26442	S194	GVLSTTPSGKSVGEA	85 / 7 AA	34
Phosphosite 18:	HEATR1	Q9H583	S469	QFVSLSTSGGKYQFL	71 / 7 AA	242
Phosphosite 19:	ARHGAP21	Q5T5U3	S1590	TSDYSTTSSATYLTS	75 / 8 AA	217
Phosphosite 20:	SHANK2	Q9UPX8	S663	IVKEPSTSSSGKSSQ	85 / 7 AA	159