jobExecutionContext.addSecurityContext(AmazonSecurityContext.AMAZON_SECURITY_CONTEXT, amazonSecurityContext);
MessageContext inMessage = new MessageContext();
ActualParameter genomeInput1 = new ActualParameter();
((StringParameterType)genomeInput1.getType()).setValue(sequence1);
inMessage.addParameter("genome_input1", genomeInput1);
ActualParameter genomeInput2 = new ActualParameter();
((StringParameterType)genomeInput2.getType()).setValue(sequence2);
inMessage.addParameter("genome_input2", genomeInput2);