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:	MMACHC
Human P-Site:	S264
P-Site Sequence:	PKKPGNPSRARSWLS
UniProt:	Q9Y4U1
Intern. Prot. ID:	IPI00001053

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MMACHC	Q9Y4U1	S264	PKKPGNPSRARSWLS	100 / 9 AA	32
Phosphosite 1:	C2orf53	Q53SZ7	S355	DPVPGTPSQTRSFRS	66 / 9 AA	45
Phosphosite 2:	FAM48B1	Q3ZLR7	T686	QLLKVNPTRARSGLQ	85 / 7 AA	89
Phosphosite 3:	SYNPO	Q8N3V7	S895	DISPVSPSRAWSPRA	66 / 9 AA	99
Phosphosite 4:	TPPP	O94811	S23	PKSPGDPSKDRAAKR	55 / 9 AA	24
Phosphosite 5:	CEP68	Q76N32	S76	GTDPGGPSRAHQPQA	75 / 8 AA	81
Phosphosite 6:	GRIK5	Q16478	S871	RRRPGGPSRALLSLR	85 / 7 AA	109
Phosphosite 7:	CAPN1	P07384	S470	DFFLANASRARSEQF	75 / 8 AA	82
Phosphosite 8:	MEF2D	Q14814	S446	KSEPVSPSRERSPAP	66 / 9 AA	56
Phosphosite 9:	KIAA0284	Q9Y4F5	S1292	TPRAGSSSRARSRAP	66 / 9 AA	172
Phosphosite 10:	NEURL	O76050	S17	SLPRGNPSRAPRGHP	100 / 6 AA	62
Phosphosite 11:	TSPAN33	Q86UF1	S179	NCSEDNPSRERCSVP	62 / 8 AA	32
Phosphosite 12:	TK1	P04183	S15	TVLPGSPSKTRGQIQ	62 / 8 AA	25
Phosphosite 13:	KIAA1853	A7MD48	S581	SPSPGSRSRSRSRSR	66 / 9 AA	69
Phosphosite 14:	Uncharacterized protein LOC339524	Q6ZW34	S192	FPSPGPPSRSRLLCP	75 / 8 AA	29
Phosphosite 15:	CCDC74B	Q96LY2	S131	WVEPGGPSPARLKEG	75 / 8 AA	42
Phosphosite 16:	CCDC74A	Q96AQ1	S131	WVEPGGPSPARLKEG	75 / 8 AA	42
Phosphosite 17:	Pxdn	Q92626	S867	VMIPPNDSRARSGAR	77 / 9 AA	167
Phosphosite 18:	SPEF2	Q9C093	S486	KTLPANPSREQLTEL	62 / 8 AA	210
Phosphosite 19:	ANKRD17	O75179	S43	GGGVGGSSRARSASS	75 / 8 AA	274
Phosphosite 20:	COX11	Q9Y6N1	S24	WRWIHPGSPTRAAER	71 / 7 AA	31