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:	PFKFB4
Human P-Site:	S455
P-Site Sequence:	RPQNVDISRPPEEAL
UniProt:	Q16877
Intern. Prot. ID:	IPI00220070

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PFKFB4	Q16877	S455	RPQNVDISRPPEEAL	100 / 9 AA	54
Phosphosite 1:	PFKB1	P16118	T457	KPENVDITREPEEAL	77 / 9 AA	55
Phosphosite 2:	SREC	Q14162	S825	YENVVPISRPPEP__	87 / 8 AA	87
Phosphosite 3:	SUFU	Q9UMX1	S279	KCAWDDLSRPPEDDE	85 / 7 AA	54
Phosphosite 4:	LIN7C	Q9NUP9	S64	VYETVDISSSPEVRA	66 / 9 AA	22
Phosphosite 5:	C5orf25	Q8NDZ2	S194	PCPQQDVSRPPQALP	71 / 7 AA	97
Phosphosite 6:	GPC6	Q9Y625	T454	PEVDVDITRPDTFIR	71 / 7 AA	63
Phosphosite 7:	KIAA1549	Q9HCM3	S1397	FEHVDRISRPPEASR	100 / 6 AA	203
Phosphosite 8:	RTN1	Q16799	T200	AYKYIDITRPEEVKH	55 / 9 AA	84
Phosphosite 9:	CCDC87	Q9NVE4	S234	LNYLIQLSRPPEFLN	62 / 8 AA	96
Phosphosite 10:	APCDD1L	Q8NCL9	S463	HGEAPDFSRPPQHRP	71 / 7 AA	56
Phosphosite 11:	DPYSL5	Q9BPU6	S219	GPEGIEISRPEELEA	55 / 9 AA	61
Phosphosite 12:	TCF25	Q9BQ70	S490	FGPNAEISQPPALSQ	62 / 8 AA	77
Phosphosite 13:	BAT2	P48634	S396	KTAWAETSRPPETEP	55 / 9 AA	229
Phosphosite 14:	E2A	P15923	S476	PGTLPDLSRPPDSYS	71 / 7 AA	68
Phosphosite 15:	SARDH	Q9UL12	S599	WLFSADVSRPPGSTV	55 / 9 AA	101
Phosphosite 16:	ABCC3	O15438	S1277	APWVVEGSRPPEGWP	75 / 8 AA	169
Phosphosite 17:	POLRMT	O00411	S1107	YTHNGDISRKPNTRK	66 / 9 AA	139
Phosphosite 18:	REXO1	Q8N1G1	S226	GKYVVDNSRPPTDLE	85 / 7 AA	132
Phosphosite 19:	HNRNPUL2	Q1KMD3	S323	VGWSVDFSRPQLGED	71 / 7 AA	85
Phosphosite 20:	ABCA13	Q86UQ4	S4387	GGANGNISKPPTLAK	62 / 8 AA	576