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:	S32
P-Site Sequence:	KGSLEKGSPEDKEAK
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	S32	KGSLEKGSPEDKEAK	100 / 9 AA
Phosphosite 1:	MDN1	Q9NU22	S1498	LVLAEKGSPEDKDSE	100 / 8 AA	633
Phosphosite 2:	DUOX2	Q9NRD8	S855	LVVFMKGSPEDKSRL	77 / 9 AA	175
Phosphosite 3:	IQGAP3	Q86VI3	S539	NEALDKGSPEKTLSA	85 / 7 AA	185
Phosphosite 4:	ZCCHC6	Q5VYS8	S172	TSEMEAGSPENKKQR	66 / 9 AA	171
Phosphosite 5:	FBXO9 iso4	Q9ULA0	T203	QEELEKGTPEPGPLN	85 / 7 AA	63
Phosphosite 6:	ZNF318	Q5VUA4	S1420	EEVILKGSPEEKVVL	85 / 7 AA	251
Phosphosite 7:	DUOX1	Q9NRD9	S851	LVVFMKGSPEEKSRL	66 / 9 AA	177
Phosphosite 8:	ABCA12	Q86UK0	S392	TDSLARGSPENLRLL	62 / 8 AA	293
Phosphosite 9:	ZC3HAV1	Q7Z2W4	S335	QRFLENGSQEDLLHG	75 / 8 AA	101
Phosphosite 10:	CCDC108	Q6ZU64	S1034	RLYLEQGSPEAVDNH	85 / 7 AA	217
Phosphosite 11:	GPRIN1	Q7Z2K8	S615	SLPLEKGSPVTTTKA	100 / 6 AA	102
Phosphosite 12:	KIAA1949	Q6NYC8	S530	RSCLAKGSPERHHKQ	85 / 7 AA	68
Phosphosite 13:	ELMO3	Q96BJ8	S391	RFVLENSSREDKHEC	66 / 9 AA	69
Phosphosite 14:	MUM1	Q2TAK8	S540	LPQLSKGSPEEPVVG	75 / 8 AA	79
Phosphosite 15:	METT11D1	Q9H7H0	S378	MVILARGSPEEAHRW	62 / 8 AA	51
Phosphosite 16:	C12orf32	Q9BSD3	T202	GPVLVKDTPEDKYGI	66 / 9 AA	27
Phosphosite 17:	ZAR1	Q86SH2	S164	RRGLEQGSPQNGAPR	62 / 8 AA	46
Phosphosite 18:	EEF1G	P26641	S237	TPRKEKGSREEKQKP	75 / 8 AA	50
Phosphosite 19:	MRPS28	Q9Y2Q9	S73	VEPLQKGSPKNVESF	62 / 8 AA	21
Phosphosite 20:	PDX1	P52945	S61	LGALEQGSPPDISPY	75 / 8 AA	31