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:	SEC23A
Human P-Site:	S489
P-Site Sequence:	VTQYQHSSGQRRIRV
UniProt:	Q15436
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SEC23A	Q15436	S489	VTQYQHSSGQRRIRV	100 / 9 AA	86
Phosphosite 1:	SEC23B	Q15437	S491	VTHYQHSSTQRRIRV	88 / 9 AA	86
Phosphosite 2:	SEC23B	Q15437	T492	THYQHSSTQRRIRVT	87 / 8 AA	86
Phosphosite 3:	CTAG1A	P78358	S176	VFLAQPPSGQRR___	75 / 8 AA	18
Phosphosite 4:	LPA1	Q92633	S244	MRMSRHSSGPRRNRD	75 / 8 AA	41
Phosphosite 5:	SYNM	O15061	S1090	AGGASHSSGQRTPQG	100 / 6 AA	173
Phosphosite 6:	FRMD4B	Q9Y2L6	S853	RGWYQRASGQKDQGH	62 / 8 AA	112
Phosphosite 7:	MLLT10	P55197	S324	GKKSSAHSSGQRGRK	100 / 6 AA	109
Phosphosite 8:	SSPO	A2VEC9	T1006	RGRQWHCTGQRRSGR	71 / 7 AA	548
Phosphosite 9:	MLLT10	P55197	S325	KKSSAHSSGQRGRKP	100 / 6 AA	109
Phosphosite 10:	VAV3	Q9UKW4	S772	PYKEPEHSAGQRGNR	71 / 7 AA	98
Phosphosite 11:	DAZ3	Q9NR90	S174	AYSAYPHSPGQVITG	71 / 7 AA	55
Phosphosite 12:	DAZ1	Q9NQZ3	S504	AYSAYPHSPGQVITG	71 / 7 AA	83
Phosphosite 13:	DAZ4	Q86SG3	S339	AYSAYPHSPGQVITG	71 / 7 AA	65
Phosphosite 14:	Wee1	P30291	S248	DSLLLHSSGQCRRRK	85 / 7 AA	72
Phosphosite 15:	SYNPR	Q8TBG9	S206	KETGWHSSGQRYLSD	100 / 6 AA	29
Phosphosite 16:	RHBDD2	Q6NTF9	S276	VSQTQHASGQKLASW	71 / 7 AA	39
Phosphosite 17:	RLF	Q13129	S1732	ESETRQHSSGQENTV	100 / 6 AA	218
Phosphosite 18:	VPS13D	Q5THJ4	S2551	GNSSYQNSSGLMDAF	62 / 8 AA	492
Phosphosite 19:	MMS19	Q96T76	S709	QPFQDGSSGQRRLIA	100 / 6 AA	113
Phosphosite 20:	ANXA9	O76027	T241	FDQYQRSTGQELEEA	71 / 7 AA	38