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:	PKNOX1
Human P-Site:	S250
P-Site Sequence:	LQLNQDLSILHQDDG
UniProt:	P55347
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKNOX1	P55347	S250	LQLNQDLSILHQDDG	100 / 9 AA	48
Phosphosite 1:	endofin	Q7Z3T8	S1442	FLKDQDLSILSTSYQ	85 / 7 AA	169
Phosphosite 2:	calsequestrin 2	O14958	S302	NTDNPDLSILWIDPD	75 / 8 AA	46
Phosphosite 3:	C9orf79	Q6ZUB1	S825	VNTSQELSFLHPCTQ	55 / 9 AA	157
Phosphosite 4:	DCDC5	Q6ZRR9	S93	LWINPDLSIAQQKKQ	66 / 9 AA	73
Phosphosite 5:	SLC47A2	Q86VL8	S195	PFQTPGLSILHPSHS	55 / 9 AA	65
Phosphosite 6:	OS9	Q13438	T558	GGPNQDLTVLEMKRE	71 / 7 AA	76
Phosphosite 7:	FAM10A5	Q8NFI4	S21	KMCKQDPSVLHTEEM	62 / 8 AA	41
Phosphosite 8:	ST13	P50502	S21	KMCKQDPSVLHTEEM	62 / 8 AA	41
Phosphosite 9:	ASTN1	O14525	S54	FLRENDLSIMHSPSA	83 / 6 AA	145
Phosphosite 10:	PCNT	O95613	S485	RTSRQELSELHEQLL	62 / 8 AA	378
Phosphosite 11:	CUX1	Q13948	S450	ARLEQDLSIIQSIQR	62 / 8 AA	77
Phosphosite 12:	SNX6	Q9UNH7	S174	LEYNQDLSVRGKNKK	83 / 6 AA	47
Phosphosite 13:	KIF6	Q6ZMV9	S535	PSQAQDFSILGKRSS	83 / 6 AA	93
Phosphosite 14:	SPAG1	Q07617	S487	SEIADDLSILYSNRA	71 / 7 AA	104
Phosphosite 15:	PCDH18	Q9HCL0	S836	EQVSQLLSMLHQGQY	66 / 9 AA	126
Phosphosite 16:	APAF	O14727	S387	KDYYTDLSILQKDVK	71 / 7 AA	142
Phosphosite 17:	PCSK4	Q6UW60	S138	SEAQPDLSILQAWSQ	83 / 6 AA	83
Phosphosite 18:	PRNT	Q86SH4	S55	PHTAWPLSFLHQTVS	83 / 6 AA	11
Phosphosite 19:	PPP1R7	Q15435	S183	ISKIENLSNLHQLQM	62 / 8 AA	42
Phosphosite 20:	PCBP2	Q15366	T244	AIPQPDLTKLHQLAM	71 / 7 AA	39