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:	CREB3
Human P-Site:	S344
P-Site Sequence:	HYMPQAPSAEPPLEW
UniProt:	O43889
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CREB3	O43889	S344	HYMPQAPSAEPPLEW	100 / 9 AA	44
Phosphosite 1:	ZNF764	Q96H86	S141	LKSPQAPSAGPPYGW	88 / 9 AA	45
Phosphosite 2:	ATXN2L	Q8WWM7	S844	SSTPQYPSAEQPTPQ	77 / 9 AA	113
Phosphosite 3:	DOM3Z	O77932	T245	TDPQAPSTQPPTCYV	75 / 8 AA	45
Phosphosite 4:	DSCAML1	Q8TD84	S2007	SAAPPAPSTEPPRAG	77 / 9 AA	224
Phosphosite 5:	SILV	P40967	T342	TTPGQAPTAEPSGTT	85 / 7 AA	70
Phosphosite 6:	MLL2	O14686	T4075	TPKPQGPTLEPPPGR	66 / 9 AA	564
Phosphosite 7:	ZNF646	O15015	S712	LESPQDPSGESPHGA	66 / 9 AA	201
Phosphosite 8:	LOC149950	Q5W150	S109	IPPPQTPSTDPQTLP	62 / 8 AA	15
Phosphosite 9:	MEKK6	O95382	S952	FPCPQAPSQHPPSPP	77 / 9 AA	143
Phosphosite 10:	SUPT7L	O94864	S327	VEASPQASSAEVNAS	85 / 7 AA	46
Phosphosite 11:	VPS37C	A5D8V6	S198	EEQPQPPSAMPPYPL	77 / 9 AA	39
Phosphosite 12:	SIRT1	Q96EB6	S111	GPGLQGPSREPPLAD	75 / 8 AA	82
Phosphosite 13:	KIAA1539	Q7L5A3	T73	LKRQAPSTEGPRELK	75 / 8 AA	57
Phosphosite 14:	MAGE-B2	O15479	S266	EYKQVPSSDPPRFQF	62 / 8 AA	35
Phosphosite 15:	Melanoma-associated antigen B17	A8MXT2	S264	EYQQVPSSDPPRYEF	62 / 8 AA	38
Phosphosite 16:	TENC1	Q63HR2	S498	RQTPPAPSPEPPPPP	77 / 9 AA	153
Phosphosite 17:	LENG8	Q96PV6	S126	APPQQLPSAQPPQPS	75 / 8 AA	86
Phosphosite 18:	ATXN2L	Q8WWM7	Y842	VSSSTPQYPSAEQPT	85 / 7 AA	113
Phosphosite 19:	DSCAML1	Q8TD84	T2008	AAPPAPSTEPPRAGG	85 / 7 AA	224
Phosphosite 20:	MFSD7	Q6UXD7	S453	YRRLQAESGEPPSTR	75 / 8 AA