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:	K5
Human P-Site:	S584
P-Site Sequence:	FVSTTSSSRKSFKS_
UniProt:	P13647
Intern. Prot. ID:	IPI00009867

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	K5	P13647	S584	FVSTTSSSRKSFKS_	100 / 9 AA	62
Phosphosite 1:	KRT6B	P04259	S558	YTTTSSSSRKSYKH_	77 / 9 AA	60
Phosphosite 2:	K6a	P02538	S558	YTTTSSSSRKSYKH_	77 / 9 AA	60
Phosphosite 3:	KRT75	O95678	S545	FVSTTSSSQKSYTH_	77 / 9 AA	60
Phosphosite 4:	K5	P13647	S583	KFVSTTSSSRKSFKS	100 / 8 AA	62
Phosphosite 5:	RP1L1	Q8IWN7	S144	EAPGTSSSRKSLKTP	87 / 8 AA	261
Phosphosite 6:	K5	P13647	S582	VKFVSTTSSSRKSFK	100 / 7 AA	62
Phosphosite 7:	RP1L1	Q8IWN7	S143	REAPGTSSSRKSLKT	100 / 7 AA	261
Phosphosite 8:	BAT2	P48634	S1619	NRLHTATSRKSYRPS	62 / 8 AA	229
Phosphosite 9:	COL27A1	Q8IZC6	S450	LPPTTSSSKKPIPTL	66 / 9 AA	187
Phosphosite 10:	K5	P13647	S587	TTSSSRKSFKS____	100 / 6 AA	62
Phosphosite 11:	Cytokeratin 6E	P48668	S558	KYTTTSSSSRKSYKH	87 / 8 AA	60
Phosphosite 12:	Cytokeratin 6E	P48668	S557	KYTTTSSSSRKSYKH	87 / 8 AA	60
Phosphosite 13:	KRT6B	P04259	S557	KYTTTSSSSRKSYKH	87 / 8 AA	60
Phosphosite 14:	K6a	P02538	S557	KYTTTSSSSRKSYKH	87 / 8 AA	60
Phosphosite 15:	KRT75	O95678	S544	KFVSTTSSSQKSYTH	87 / 8 AA	60
Phosphosite 16:	EFTUD2	Q15029	S365	KKAPTSSSQRSFVEF	75 / 8 AA	109
Phosphosite 17:	MLL	Q03164	S1291	KQATTPASRKSSKQV	75 / 8 AA	432
Phosphosite 18:	FAM44A	Q8NFC6	T2628	KTGDDNSTRKSFPEE	71 / 7 AA	330
Phosphosite 19:	PHC3	Q8NDX5	S28	TTTITTSSSRMQQPQ	85 / 7 AA	106
Phosphosite 20:	JMJD1B	Q7LBC6	S553	SLADDSSSRDSFKQS	85 / 7 AA	192