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:	CBS
Human P-Site:	T495
P-Site Sequence:	KQIRLTDTLGRLSHI
UniProt:	P35520
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CBS	P35520	T495	KQIRLTDTLGRLSHI	100 / 9 AA
Phosphosite 1:	CBS	P35520	T493	QFKQIRLTDTLGRLS	100 / 7 AA
Phosphosite 2:	PPFIA2	O75334	T468	HNKRLSDTVDRLLTE	66 / 9 AA	143
Phosphosite 3:	HYDIN	Q4G0P3	T2124	QGRLSTDTLGKLASE	85 / 7 AA	576
Phosphosite 4:	LIMS1	P48059	T321	RLKKLAETLGRK___	62 / 8 AA	37
Phosphosite 5:	C20orf160	Q9NUG4	S499	EGGILTDSFGRIKRS	62 / 8 AA	62
Phosphosite 6:	Syntaphilin	O15079	T96	LKARLKDTQDRLQDR	66 / 9 AA	54
Phosphosite 7:	KCNH3	Q9ULD8	T877	SEARNTDTLDKLRQA	66 / 9 AA	117
Phosphosite 8:	WDFY4	Q6ZS81	T278	NLSRLTDTLPAPEVS	100 / 6 AA	354
Phosphosite 9:	ACAD9	Q9H845	S474	VGRRLRDSLGRTVDL	75 / 8 AA	69
Phosphosite 10:	UBR5	O95071	T119	WFLSGSETLGRLAGN	71 / 7 AA	309
Phosphosite 11:	MOCS1	Q9NZB8	S64	FSAFLTDSFGRQHSY	71 / 7 AA	70
Phosphosite 12:	NLRC3	Q7RTR2	T399	GGRKMVGTLGRLAFH	55 / 9 AA	115
Phosphosite 13:	NLRC4	Q9NPP4	S758	LPGGLTDSLGNLKNL	75 / 8 AA	116
Phosphosite 14:	VAV1	P15498	T212	TEEKYTDTLGSIQQH	55 / 9 AA	98
Phosphosite 15:	WDFY4	Q6ZS81	T276	LQNLSRLTDTLPAPE	100 / 6 AA	354
Phosphosite 16:	GFM2	Q969S9	T577	NSVRATDTLDRTLGD	75 / 8 AA	87
Phosphosite 17:	DENND3	A2RUS2	T496	SSLRLTDTAGCRGSS	85 / 7 AA	136
Phosphosite 18:	uPA (Plasminogen)	P00749	T86	RGKASTDTMGRPCLP	83 / 6 AA	49
Phosphosite 19:	TAPT1	Q6NXT6	T49	PAPQLTETLGFYESD	71 / 7 AA	64
Phosphosite 20:	CAMTA1	Q9Y6Y1	S1142	RAISIPDSLGRLPLG	62 / 8 AA	184