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:	p53
Human P-Site:	S121
P-Site Sequence:	LHSGTAKSVTCTYSP
UniProt:	P04637
Intern. Prot. ID:	IPI00025087

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	p53	P04637	S121	LHSGTAKSVTCTYSP	100 / 9 AA	44
Phosphosite 1:	p53	P04637	T123	SGTAKSVTCTYSPAL	100 / 7 AA	44
Phosphosite 2:	SMG1	Q96Q15	S3580	TVPGTGKSVACSPKK	66 / 9 AA	410
Phosphosite 3:	PCCA	P05165	S684	GKTGTVKSVHCQAGD	75 / 8 AA	77
Phosphosite 4:	RPL12	P30050	S138	EILGTAQSVGCNVDG	66 / 9 AA	18
Phosphosite 5:	CDCA3	Q99618	S6	__MGSAKSVPVTPAR	66 / 9 AA	29
Phosphosite 6:	DNAH7	Q8WXX0	S1983	GPTGTGKSVYITNFL	66 / 9 AA	461
Phosphosite 7:	DSEL	Q8IZU8	S286	YGSYTAKSVTQYVFL	100 / 6 AA	139
Phosphosite 8:	VANGL1	Q8TAA9	S45	DGRGSEKSVTIQPPT	62 / 8 AA	60
Phosphosite 9:	DLGAP5	Q15398	T639	GPSQRLGTPKSVNKA	83 / 6 AA	95
Phosphosite 10:	IGHD	P01880	T250	AGTSVTCTLNHPSLP	100 / 5 AA	42
Phosphosite 11:	ATP6V0C	P27449	S37	AAYGTAKSGTGIAAM	85 / 7 AA	16
Phosphosite 12:	MX2	P20592	T303	PDLMDRGTEKSVMNV	83 / 6 AA	82
Phosphosite 13:	DLGAP5	Q15398	S642	QRLGTPKSVNKAVSQ	71 / 7 AA	95
Phosphosite 14:	p53	P04637	T125	TAKSVTCTYSPALNK	100 / 5 AA	44
Phosphosite 15:	FMN1	Q68DA7	S1245	QEAGTEKSVFPLPEP	83 / 6 AA	158
Phosphosite 16:	KIAA1024	Q9UPX6	S459	VKKFKDKSINCTSGQ	57 / 7 AA	103
Phosphosite 17:	MX2	P20592	S306	MDRGTEKSVMNVVRN	83 / 6 AA	82