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:	Smad4
Human P-Site:	Y114
P-Site Sequence:	NELKHVKYCQYAFDL
UniProt:	Q13485
Intern. Prot. ID:	IPI00013404

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad4	Q13485	Y114	NELKHVKYCQYAFDL	100 / 9 AA	60
Phosphosite 1:	C2orf63	Q8NHS4	Y154	YDTKEVKYCTFSKDP	55 / 9 AA	67
Phosphosite 2:	MLLT6	P55198	Y173	LEVDNVKYCGYCKYH	71 / 7 AA	112
Phosphosite 3:	OR51A7	Q8NH64	Y168	FTLRRLKYCQKNLLS	57 / 7 AA	35
Phosphosite 4:	BBS1	Q8NFJ9	Y284	RDSKHPKYCIELSAQ	83 / 6 AA	65
Phosphosite 5:	VTA1	Q9NP79	Y278	RAQKYCKYAGSALQY	83 / 6 AA	34
Phosphosite 6:	LBA1	O15050	Y2082	ISQVDAKYCQIAQND	62 / 8 AA	284
Phosphosite 7:	VTA1	Q9NP79	Y275	DFARAQKYCKYAGSA	83 / 6 AA	34
Phosphosite 8:	C2orf63	Q8NHS4	T156	TKEVKYCTFSKDPSK	57 / 7 AA	67
Phosphosite 9:	FAM39B	Q9H5Z6	Y53	ERASPVKYCEKSHSK	66 / 6 AA	51
Phosphosite 10:	TRMT6	Q9UJA5	Y400	PSRPFVVYCQYKEPL	71 / 7 AA	56
Phosphosite 11:	CCDC128	Q6ZMI0	Y233	VPFNDTKYSQYNALN	50 / 8 AA	88
Phosphosite 12:	SPEG	Q15772	Y1755	LTPGEPQYCQYGTPE	66 / 6 AA	354
Phosphosite 13:	SPEG	Q15772	Y1758	GEPQYCQYGTPEFVA	66 / 6 AA	354
Phosphosite 14:	MCM10	Q7L590	Y411	VNLRDCEYCQYHVQA	50 / 8 AA	98
Phosphosite 15:	TBC1D24	Q9ULP9	Y190	FGDLVNKYCQAAHKL	83 / 6 AA	63
Phosphosite 16:	SACS	Q9NZJ4	Y2483	VKDTTVKYCHADIPR	80 / 5 AA	521
Phosphosite 17:	UHRF1	Q96T88	Y188	DVIYHVKYDDYPENG	62 / 8 AA	90
Phosphosite 18:	ZCWPW2	Q504Y3	Y12	KLDVKIEYCNYAMDS	57 / 7 AA	41
Phosphosite 19:	IKZF5	Q9H5V7	Y89	LKCRYCNYASKGTAR	66 / 6 AA	47
Phosphosite 20:	Smad2	Q15796	Y128	KGLPHVIYCRLWRWP	66 / 6 AA	52