CREATE TABLE [Allele] (
	[allele_id] [int] NOT NULL ,
	[allele] [varchar] (255) NOT NULL ,
	[create_time] [smalldatetime] NOT NULL ,
	[rev_allele_id] [int] NULL ,
	[src] [varchar] (10) NULL ,
	[last_updated_time] [smalldatetime] NULL 

)