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:	CREB3L3
Human P-Site:	S256
P-Site Sequence:	RKIRNKQSAQESRKK
UniProt:	Q68CJ9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CREB3L3	Q68CJ9	S256	RKIRNKQSAQESRKK	100 / 9 AA	49
Phosphosite 1:	CREB3L4	Q8TEY5	S230	RKIRNKQSAQDSRRR	88 / 9 AA	43
Phosphosite 2:	CREB3	O43889	S187	RKIRNKRSAQESRRK	88 / 9 AA	44
Phosphosite 3:	CREB3L1	Q96BA8	S303	RKIKNKISAQESRRK	77 / 9 AA	57
Phosphosite 4:	CREB3L2	Q70SY1	S307	RKIKNKISAQESRRK	77 / 9 AA	57
Phosphosite 5:	MON1A	Q86VX9	S228	AVARTRQSAQELAQE	75 / 8 AA	62
Phosphosite 6:	FKBP15	Q5T1M5	S750	LSERKKKSAQERSQA	75 / 8 AA	134
Phosphosite 7:	PRUNE2	Q8WUY3	S2496	DPTANKDSGQESESI	75 / 8 AA	34
Phosphosite 8:	WDR45L	Q5MNZ6	S268	DPKRNKQSSLASASF	66 / 9 AA	38
Phosphosite 9:	MAPKAP1	Q9BPZ7	S116	KERNSKQSAQELKSL	85 / 7 AA	59
Phosphosite 10:	endofin	Q7Z3T8	S341	DKTVIKQSAQEDSKS	100 / 6 AA	169
Phosphosite 11:	ZNF516	Q92618	S969	FAPTNKHSAPDSLKA	62 / 8 AA	124
Phosphosite 12:	MDM4	O15151	S139	SQDQLKQSAEESSTS	85 / 7 AA	55
Phosphosite 13:	VR1	Q8NER1	S807	ASARDRQSAQPEEVY	71 / 7 AA	95
Phosphosite 14:	HIPK1	Q86Z02	S849	PSKKNKQSAPVSSKS	66 / 9 AA	131
Phosphosite 15:	PCM1	Q15154	S1335	CKSRNRHSAQTEEPV	71 / 7 AA	228
Phosphosite 16:	CDKAL1	Q5VV42	S245	LVDRAKQSFQEGVCE	66 / 9 AA	65
Phosphosite 17:	TBC1D18	Q5R372	S572	RILITKDSAQESVIT	75 / 8 AA	92
Phosphosite 18:	Kv9.2	Q9ULS6	S139	QEKWDEQSDQESTTS	55 / 9 AA	54
Phosphosite 19:	PYROXD1	Q8WU10	S136	LGIRDTDSAQEFQKQ	62 / 8 AA	56
Phosphosite 20:	CYB5R3	P00387	S230	EELRNKHSARFKLWY	71 / 7 AA	34