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:	CPA4
Human P-Site:	S262
P-Site Sequence:	PNRNWNASFAGKGAS
UniProt:	Q9UI42
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPA4	Q9UI42	S262	PNRNWNASFAGKGAS	100 / 9 AA	47
Phosphosite 1:	APOB	P04114	S1372	NLYNWSASYSGGNTS	62 / 8 AA	516
Phosphosite 2:	SGK269	Q9H792	S1197	IDPNWDASSAGSSIS	75 / 8 AA	193
Phosphosite 3:	CCDC58	Q4VC31	S42	NTTVPTASFAGKIDA	85 / 7 AA	17
Phosphosite 4:	C9orf27	Q9P2X8	S32	RTSNWGSSFSEKSGC	55 / 9 AA	8
Phosphosite 5:	CCDC80	Q76M96	S144	SSPNILASFAGKNRV	77 / 9 AA	108
Phosphosite 6:	WDR1	O75083	S358	SETGENDSFAGKGHT	85 / 7 AA	66
Phosphosite 7:	PRKCA	P17252	S226	LNPQWNESFTFKLKP	62 / 8 AA	77
Phosphosite 8:	HERC3	Q15034	S439	SAACWNGSFLEKKID	62 / 8 AA	117
Phosphosite 9:	PNPLA5	Q7Z6Z6	S13	EEGRWNLSFSGAGYL	71 / 7 AA	48
Phosphosite 10:	SI	P14410	T1574	DPASWNETFAEMSRN	44 / 9 AA	209
Phosphosite 11:	FAM65A	Q6ZS17	S22	ARVNRSQSFAGVLGS	62 / 8 AA	132
Phosphosite 12:	GPBP1L1	Q9HC44	S123	NHRHWNGSFHSRKGC	44 / 9 AA	52
Phosphosite 13:	ATP6AP1	Q15904	S305	TGSFWNDSFARLSLT	83 / 6 AA	52
Phosphosite 14:	CLDN20	P56880	S118	RETKSHASFAGGVCF	62 / 8 AA	24
Phosphosite 15:	BRCA2	P51587	S519	PKETFNASFSGHMTD	71 / 7 AA	384
Phosphosite 16:	FAM160B2	Q86V87	S332	SAPSDEASFPGKEAL	71 / 7 AA	82
Phosphosite 17:	ABI3BP	Q7Z7G0	S880	VISRENGSFSGKNKS	71 / 7 AA	119
Phosphosite 18:	SGK269	Q9H792	S1198	DPNWDASSAGSSISY	71 / 7 AA	193
Phosphosite 19:	ABI3BP	Q7Z7G0	S882	SRENGSFSGKNKSIQ	71 / 7 AA	119
Phosphosite 20:	PLPB1	Q01538	T974	LSGCPRATFAGKKGK	83 / 6 AA	122