2.4.1.90	additional information	-	two related forms of enzyme of 399 and 386 amino acids are synthesized as a consequence of alternative translation initiation. The long enzyme form has a NH2-terminal extension of 13 amino acids	489498	
2.4.1.90	38000	-	x * 38000, SDS-PAGE	489540	
2.4.1.90	42200	-	x * 42200, SDS-PAGE	489526	
2.4.1.90	42960	-	calculation from gene sequence, short form, transmembrane enzyme	489498	
2.4.1.90	43000	-	x * 43000, SDS-PAGE	489535	
2.4.1.90	44420	-	long form with NH2-terminal extension of 13 amino acids, calculation from gene sequence	489498	
2.4.1.90	44880	-	unglycosylated enzyme, calculation from gene sequence	489505	
2.4.1.90	47000	-	x * 47000, deglycosylated enzyme form, SDS-PAGE	489508	
2.4.1.90	48000	-	x * 48000, glycosylated enzyme form	489508	
2.4.1.90	51000	-	x * 51000, SDS-PAGE	489466	
2.4.1.90	53000	-	x * 53000, SDS-PAGE	489509	
2.4.1.90	54000	-	x * 54000, enzyme from milk, SDS-PAGE	489523	
2.4.1.90	55000	-	2 * 55000, SDS-PAGE	489554	
2.4.1.90	57000	-	sucrose density gradient centrifugation	489531	
2.4.1.90	59000	-	gel filtration	489466	
2.4.1.90	66000	-	x * 66000, SDS-PAGE	690003	
2.4.1.90	70000	-	gel filtration	489522	
2.4.1.90	72600	-	gel filtration	758173	
2.4.1.90	74000	-	1 * 74000, SDS-PAGE	489522	
2.4.1.90	85000	90000	gel filtration	489529	
2.4.1.90	106000	-	calculation from light-scattering experiments	489554	
2.4.1.90	440000	-	gel filtration	489510