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:	S187
P-Site Sequence:	RKIRNKRSAQESRRK
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	S187	RKIRNKRSAQESRRK	100 / 9 AA	44
Phosphosite 1:	CREB3L3	Q68CJ9	S256	RKIRNKQSAQESRKK	88 / 9 AA	49
Phosphosite 2:	CREB3L4	Q8TEY5	S230	RKIRNKQSAQDSRRR	77 / 9 AA	43
Phosphosite 3:	CREB3L1	Q96BA8	S303	RKIKNKISAQESRRK	77 / 9 AA	57
Phosphosite 4:	CREB3L2	Q70SY1	S307	RKIKNKISAQESRRK	77 / 9 AA	57
Phosphosite 5:	FKBP15	Q5T1M5	S750	LSERKKKSAQERSQA	75 / 8 AA	134
Phosphosite 6:	MCM3	P25205	S668	EKKRKKRSEDESETE	66 / 9 AA	91
Phosphosite 7:	BRCA1	P38398	S72	KNDITKRSLQESTRF	75 / 8 AA	208
Phosphosite 8:	SMG5	Q9UPR3	S641	RSCRNERSIQEKLQV	75 / 8 AA	114
Phosphosite 9:	QSER1	Q2KHR3	S136	PQSSTYRSAQESAPH	100 / 6 AA	190
Phosphosite 10:	TMC5	Q6UXY8	S998	LDLRSRRSVQEGNPR	55 / 9 AA	115
Phosphosite 11:	C9orf82	Q9H8G2	S15	REKRRKRSSQEAAAA	66 / 9 AA	38
Phosphosite 12:	MICAL3	Q7RTP6	S554	PSDRELRSAQEERRE	75 / 8 AA	110
Phosphosite 13:	DNAH5	Q8TE73	S2417	EGFLKKRSPQEAEIL	62 / 8 AA	529
Phosphosite 14:	RBMY1A1	Q15414	S298	RGYRNRRSSRETREY	55 / 9 AA	56
Phosphosite 15:	RBMY1H	Q15378	S158	RGYRNRRSSRETREY	55 / 9 AA	41
Phosphosite 16:	RBMY1D	P0C7P1	S298	RGYRNRRSSRETREY	55 / 9 AA	56
Phosphosite 17:	RBMY1E	A6NEQ0	S298	RGYRNRRSSRETREY	55 / 9 AA	56
Phosphosite 18:	RBMY1B	A6NDE4	S298	RGYRNRRSSRETREY	55 / 9 AA	56
Phosphosite 19:	MUF1	Q15345	S326	ATRVTRRSTQESLTA	62 / 8 AA	89
Phosphosite 20:	MUF1	Q15345	T327	TRVTRRSTQESLTAG	62 / 8 AA	89