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:	S147
P-Site Sequence:	DTIIEPTSGNTGIGL
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	S147	DTIIEPTSGNTGIGL	100 / 9 AA
Phosphosite 1:	POLR2A	P24928	T728	HNNELEPTPGNTLRQ	75 / 8 AA	217
Phosphosite 2:	ABCA5	Q8WWZ7	S1354	VGDIEPTSGQVFLGD	100 / 6 AA	187
Phosphosite 3:	IFI16	Q16666	S744	CFELAPKSGNTGELR	66 / 9 AA	88
Phosphosite 4:	CELSR3	Q9NYQ7	S1016	DFTIEPTSGIVRTVR	100 / 6 AA	358
Phosphosite 5:	CELSR1	Q9NYQ6	S947	DFYIEPTSGVIRTQR	100 / 6 AA	329
Phosphosite 6:	SPOCK1	Q08629	T228	ANRVIKPTSSNTAQG	75 / 8 AA	49
Phosphosite 7:	DSG1	Q02413	S931	ERVIQPTSGMIGSLS	66 / 9 AA	114
Phosphosite 8:	Gab1	Q13480	T312	ISYDIPPTPGNTYQI	75 / 8 AA	77
Phosphosite 9:	MAPKBP1	O60336	S1155	PPEVEPSSGNPSPQQ	71 / 7 AA	164
Phosphosite 10:	GTF3C3	Q9Y5Q9	S870	LSLIYQSSGNTGMAQ	66 / 9 AA	101
Phosphosite 11:	MAPKBP1	O60336	S1154	APPEVEPSSGNPSPQ	71 / 7 AA	164
Phosphosite 12:	MEI1	Q5TIA1	S277	AKNIEGSSGNTSLPL	75 / 8 AA	141
Phosphosite 13:	LMO7	Q8WWI1	T478	THTKIDPTSGPRLIT	83 / 6 AA	193
Phosphosite 14:	SAPLa	Q5H9R7	S666	QDLFEPSSANTEDKM	62 / 8 AA	98
Phosphosite 15:	WHSC1L1	Q9BZ95	S566	VSSPEATSGSTGSVE	75 / 8 AA	162
Phosphosite 16:	LMO7	Q8WWI1	S479	HTKIDPTSGPRLITR	83 / 6 AA	193
Phosphosite 17:	SCN7A	Q01118	S1092	YECIDPTSGERFPSS	83 / 6 AA	193
Phosphosite 18:	AGGF1	Q8N302	S338	PKVTVPTSGNTIESP	100 / 6 AA	81
Phosphosite 19:	VWDE	Q8N2E2	T1290	RKRHVKPTSGNAFTI	62 / 8 AA	177
Phosphosite 20:	DSG1	Q02413	T930	TERVIQPTSGMIGSL	83 / 6 AA	114